{"id":1147,"date":"2026-03-20T05:46:07","date_gmt":"2026-03-20T05:46:07","guid":{"rendered":"https:\/\/ptoshaft.supplies\/?post_type=product&#038;p=1147"},"modified":"2026-03-20T05:46:09","modified_gmt":"2026-03-20T05:46:09","slug":"tractor-pto-spline-shaft-6-and-21-spline-options","status":"publish","type":"product","link":"https:\/\/ptoshaft.supplies\/sr\/product\/tractor-pto-spline-shaft-6-and-21-spline-options\/","title":{"rendered":"\u041a\u043b\u0438\u043d\u0430\u0441\u0442\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 | \u041e\u043f\u0446\u0438\u0458\u0435 \u0441\u0430 6 \u0438 21 \u043a\u043b\u0438\u043d\u043e\u043c"},"content":{"rendered":"<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u041f\u0440\u0435\u0433\u043b\u0435\u0434 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0430<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">\u0421\u0432\u0435 \u043f\u043e\u0447\u0438\u045a\u0435 \u0441\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0438\u043c\u0430. \u041f\u0440\u0435 \u043d\u0435\u0433\u043e \u0448\u0442\u043e \u043f\u043e\u043f\u0440\u0435\u0447\u043d\u0438 \u043b\u0435\u0436\u0430\u0458\u0435\u0432\u0438 \u0430\u043f\u0441\u043e\u0440\u0431\u0443\u0458\u0443 \u0443\u0433\u0430\u043e\u043d\u0435 \u043f\u0440\u043e\u043c\u0435\u043d\u0435, \u043f\u0440\u0435 \u043d\u0435\u0433\u043e \u0448\u0442\u043e \u0441\u0435 \u0442\u0435\u043b\u0435\u0441\u043a\u043e\u043f\u0441\u043a\u0435 \u0446\u0435\u0432\u0438 \u043f\u0440\u0438\u043b\u0430\u0433\u043e\u0434\u0435 \u0440\u0430\u0441\u0442\u043e\u0458\u0430\u045a\u0443, \u043f\u0440\u0432\u0430 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u043a\u0430 \u0432\u0435\u0437\u0430 \u0438\u0437\u043c\u0435\u0452\u0443 \u0432\u0430\u0448\u0435\u0433 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 \u0438 \u043f\u043e\u0433\u043e\u043d\u0441\u043a\u043e\u0433 \u0441\u043a\u043b\u043e\u043f\u0430 \u043f\u0440\u0438\u0432\u043e\u0434\u043d\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0434\u0435\u0448\u0430\u0432\u0430 \u0441\u0435 \u043d\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0438\u043c\u0430. \u0410\u043a\u043e \u043f\u043e\u0433\u0440\u0435\u0448\u043d\u043e \u043f\u043e\u0434\u0435\u0441\u0438\u0442\u0435 \u0436\u043b\u0435\u0431\u043e\u0432\u0435, \u043d\u0438\u0448\u0442\u0430 \u0434\u0440\u0443\u0433\u043e \u043d\u0435\u045b\u0435 \u0431\u0438\u0442\u0438 \u0432\u0430\u0436\u043d\u043e. <strong>\u0422\u0440\u0430\u043a\u0442\u043e\u0440\u0441\u043a\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u0441\u0430 \u043a\u043b\u0438\u043d\u043e\u0432\u0438\u043c\u0430 \u0437\u0430 \u043f\u043e\u0459\u043e\u043f\u0440\u0438\u0432\u0440\u0435\u0434\u043d\u0435 \u043c\u0430\u0448\u0438\u043d\u0435<\/strong> \u0458\u0435 \u0438\u0437\u0433\u0440\u0430\u0452\u0435\u043d \u043e\u043a\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u043d\u043e\u0433 \u043f\u043e\u0441\u0442\u0438\u0437\u0430\u045a\u0430 \u0442\u043e\u0433 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0458\u0441\u0430, \u0441\u0430 \u043f\u0440\u0435\u0446\u0438\u0437\u043d\u043e \u043e\u0431\u0440\u0430\u0452\u0435\u043d\u0438\u043c \u0432\u0438\u0459\u0443\u0448\u043a\u0430\u043c\u0430 \u0441\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0438\u043c\u0430 \u043a\u043e\u0458\u0435 \u043e\u0434\u0433\u043e\u0432\u0430\u0440\u0430\u0458\u0443 6-\u0436\u043b\u0435\u0431\u043d\u0438\u043c, 21-\u0436\u043b\u0435\u0431\u043d\u0438\u043c \u0438 \u043c\u0435\u0442\u0440\u0438\u0447\u043a\u0438\u043c 8-\u0436\u043b\u0435\u0431\u043d\u0438\u043c \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u0446\u0438\u043c\u0430 \u043a\u0430\u0440\u0434\u0430\u043d\u0441\u043a\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u043a\u043e\u0458\u0438 \u0441\u0435 \u043a\u043e\u0440\u0438\u0441\u0442\u0435 \u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0438\u043c\u0430 \u043a\u043e\u0458\u0438 \u0441\u0435 \u043f\u0440\u043e\u0434\u0430\u0458\u0443 \u043d\u0430 \u043a\u043e\u0440\u0435\u0458\u0441\u043a\u043e\u043c \u0442\u0440\u0436\u0438\u0448\u0442\u0443.\u00a0\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1155 aligncenter\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-1.webp\" alt=\"\u041a\u043b\u0438\u043d\u0430\u0441\u0442\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430-1\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-1.webp 600w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u0417\u0430\u0448\u0442\u043e \u0458\u0435 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0458\u0430 \u0441\u043f\u043b\u0430\u0458\u043d\u043e\u0432\u0430 \u0442\u043e\u043b\u0438\u043a\u043e \u0432\u0430\u0436\u043d\u0430<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">The spline transmits all of the tractor&#8217;s PTO torque through interlocking teeth on the yoke bore and the PTO stub. A 6-spline interface has six teeth distributing the load, while a <strong>21-\u0441\u043f\u043b\u0430\u0458\u043d<\/strong> interface spreads the same torque across twenty-one teeth, resulting in lower stress per tooth. This is why higher-HP, 1000-RPM PTO outputs typically use 21-spline connections. Choosing the Tractor PTO Spline Shaft with the correct tooth count and diameter ensures a tight fit that doesn&#8217;t wear, rattle, or slip during operation.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">6-\u0441\u043f\u043b\u0430\u0458\u043d \u043d\u0430\u0441\u043f\u0440\u0430\u043c 21-\u0441\u043f\u043b\u0430\u0458\u043d: \u041a\u0440\u0430\u0442\u0430\u043a \u043f\u0440\u0435\u0433\u043b\u0435\u0434<\/h3>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; margin: 15px 0; font-size: 15px;\">\n<tbody>\n<tr style=\"background-color: #2a5c8a; color: #fff;\">\n<th style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\">\u041a\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0430<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\">6-Spline (1-3\/8&#8243;)<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\">21-Spline (1-3\/8&#8243;)<\/th>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">\u0422\u0438\u043f\u0438\u0447\u043d\u0430 \u0431\u0440\u0437\u0438\u043d\u0430 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u043d\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">540 \u043e\u0431\u0440\u0442\u0430\u0458\u0430 \u0443 \u043c\u0438\u043d\u0443\u0442\u0438<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1000 \u043e\u0431\u0440\u0442\u0430\u0458\u0430 \u0443 \u043c\u0438\u043d\u0443\u0442\u0438<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">\u041f\u0440\u0435\u0447\u043d\u0438\u043a \u0443\u043a\u0440\u0430\u0458\u043a\u0430<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1-3\/8 \u0438\u043d\u0447\u0430 (34,9 \u043c\u043c)<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1-3\/8 \u0438\u043d\u0447\u0430 (34,9 \u043c\u043c)<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">\u0411\u0440\u043e\u0458\u0430\u045a\u0435 \u0437\u0443\u0431\u0430<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">6 \u0437\u0443\u0431\u0430<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">21 \u0437\u0443\u0431<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">\u0420\u0430\u0441\u043f\u043e\u0434\u0435\u043b\u0430 \u043e\u0431\u0440\u0442\u043d\u043e\u0433 \u043c\u043e\u043c\u0435\u043d\u0442\u0430<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">\u0412\u0435\u045b\u0438 \u043d\u0430\u043f\u043e\u043d \u043f\u043e \u0437\u0443\u0431\u0443<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">\u041c\u0430\u045a\u0438 \u0441\u0442\u0440\u0435\u0441 \u043f\u043e \u0437\u0443\u0431\u0443<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">\u0423\u043e\u0431\u0438\u0447\u0430\u0458\u0435\u043d\u0438 \u0431\u0440\u0435\u043d\u0434\u043e\u0432\u0438 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">\u0412\u0435\u045b\u0438\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0434\u043d\u043e)<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">\u041c\u043e\u0434\u0435\u043b\u0438 \u0441\u0430 \u0432\u0435\u045b\u043e\u043c \u0441\u043d\u0430\u0433\u043e\u043c, \u043d\u043e\u0432\u0438\u0458\u0430 \u043e\u043f\u0440\u0435\u043c\u0430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"text-align: center; margin: 15px 0;\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u0421\u043f\u043b\u0430\u0458\u043d \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u0438 \u0438 \u043e\u043f\u0446\u0438\u0458\u0435 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0458\u0435<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Not every tractor-to-implement combination uses the same spline on both ends. That&#8217;s where adapters come in. The Tractor PTO Spline Shaft for Agricultural Machinery is available in several spline configurations to handle mismatched equipment:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1154 aligncenter\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-Spline-Adapters.webp\" alt=\"\u0410\u0434\u0430\u043f\u0442\u0435\u0440\u0438 \u0437\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0435 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430\" width=\"2480\" height=\"690\" title=\"\" srcset=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-Spline-Adapters.webp 2480w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-Spline-Adapters-1280x356.webp 1280w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-Spline-Adapters-980x273.webp 980w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-Spline-Adapters-480x134.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2480px, 100vw\" \/><\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u0410\u0434\u0430\u043f\u0442\u0435\u0440 \u0441\u0430 6 \u0437\u0443\u043f\u0447\u0430\u043d\u0438\u043a\u0430<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">\u041f\u043e\u0432\u0435\u0437\u0443\u0458\u0435 6-\u0437\u044a\u0431\u043d\u0438 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u0430\u043a \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u043a\u0430 \u0437\u0430 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u0430\u043a \u0441\u0430 6 \u0437\u0443\u043f\u0447\u0430\u043d\u0438\u043a\u0430. \u041e\u0432\u043e \u0458\u0435 \u043d\u0430\u0458\u0447\u0435\u0448\u045b\u0430 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0458\u0430 \u0437\u0430 \u043f\u0440\u0438\u043c\u0435\u043d\u0435 \u0441\u0430 540 \u043e\/\u043c\u0438\u043d \u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0438\u043c\u0430 \u0438\u0441\u043f\u043e\u0434 75 \u041a\u0421. \u0408\u0430\u0440\u0430\u043c \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u0430 \u0458\u0435 \u043f\u043e\u0446\u0438\u043d\u043a\u043e\u0432\u0430\u043d \u0440\u0430\u0434\u0438 \u043e\u0442\u043f\u043e\u0440\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 \u043a\u043e\u0440\u043e\u0437\u0438\u0458\u0443 \u0438 \u0434\u0438\u0437\u0430\u0458\u043d\u0438\u0440\u0430\u043d \u0458\u0435 \u0434\u0430 \u0438\u0437\u0434\u0440\u0436\u0438 \u0441\u043f\u043e\u0459\u043d\u0435 \u0443\u0434\u0430\u0440\u0435 \u0442\u043e\u043a\u043e\u043c \u043d\u043e\u0440\u043c\u0430\u043b\u043d\u043e\u0433 \u0440\u0430\u0434\u0430 \u043d\u0430 \u043f\u043e\u0459\u0443.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u0410\u0434\u0430\u043f\u0442\u0435\u0440 \u0441\u0430 21 \u0436\u043b\u0435\u0431\u043e\u043c<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">\u0417\u0430 \u0438\u0437\u043b\u0430\u0437\u0435 \u043e\u0434 1000 \u043e\u0431\u0440\u0442\u0430\u0458\u0430 \u0443 \u043c\u0438\u043d\u0443\u0442\u0438 \u043f\u0440\u0438 \u0438\u0437\u043b\u0430\u0437\u0443 \u043e\u0434 \u0441\u0442\u0440\u0430\u043d\u0435 \u043a\u0430\u0440\u0434\u0430\u043d\u0430. \u0424\u0438\u043d\u0438\u0458\u0438 \u043a\u043e\u0440\u0430\u043a \u0437\u0443\u0431\u0430\u0446\u0430 <strong>21-\u0441\u043f\u043b\u0430\u0458\u043d<\/strong> \u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0458\u0441 \u0437\u0430\u0445\u0442\u0435\u0432\u0430 \u0432\u0435\u045b\u0435 \u0442\u043e\u043b\u0435\u0440\u0430\u043d\u0446\u0438\u0458\u0435 \u0443 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u045a\u0438, \u0430 \u043d\u0430\u0448\u0438 CNC \u043e\u0431\u0440\u0430\u0452\u0435\u043d\u0438 \u043e\u0442\u0432\u043e\u0440\u0438 \u0441\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0438\u043c\u0430 \u0438\u0441\u043f\u0443\u045a\u0430\u0432\u0430\u0458\u0443 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0434\u0435 ISO 500. \u0416\u043b\u0435\u0431\u043d\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 \u0441\u0430 21 \u0436\u043b\u0435\u0431\u043e\u043c \u0441\u0435 \u043e\u0431\u0438\u0447\u043d\u043e \u043a\u043e\u0440\u0438\u0441\u0442\u0438 \u0443 \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0446\u0438\u0458\u0438 \u0441\u0430 \u043e\u043f\u0440\u0435\u043c\u043e\u043c \u0432\u0435\u045b\u0435 \u0441\u043d\u0430\u0433\u0435, \u043a\u0430\u043e \u0448\u0442\u043e \u0441\u0443 \u0432\u0435\u043b\u0438\u043a\u0438 \u0440\u043e\u0442\u0430\u0446\u0438\u043e\u043d\u0438 \u0441\u0435\u043a\u0430\u0447\u0438, \u043f\u0440\u0435\u0441\u0435 \u0437\u0430 \u043e\u043a\u0440\u0443\u0433\u043b\u0435 \u0431\u0430\u043b\u0435 \u0438 \u043c\u0435\u0448\u0430\u043b\u0438\u0446\u0435 \u0437\u0430 \u0445\u0440\u0430\u043d\u0443 \u0432\u0435\u043b\u0438\u043a\u043e\u0433 \u0443\u0447\u0438\u043d\u043a\u0430.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u041c\u0435\u0442\u0440\u0438\u0447\u043a\u0435 \u043e\u043f\u0446\u0438\u0458\u0435 \u0441\u0430 8 \u0441\u043f\u043b\u0430\u0458\u043d\u043e\u0432\u0430<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Japanese-market tractors from Kubota, Yanmar, and Iseki often use metric spline dimensions (8-spline 38&#215;32, 42&#215;36, or 48&#215;42 mm). We stock these alongside the standard inch configurations so Korean operators using Japanese compact tractors don&#8217;t need separate adapter bushings.<\/p>\n<div style=\"text-align: center; margin: 20px 0;\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u041a\u0430\u043a\u043e \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u043e\u0432\u0430\u0442\u0438 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0458\u0443 \u0441\u043f\u043b\u0430\u0458\u043d\u0430<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">If you&#8217;re not sure which <a style=\"color: #2a5c8a; text-decoration: none;\" href=\"https:\/\/ptoshaft.supplies\/sr\/product-category\/pto-shaft\/\">\u043a\u043b\u0438\u043d\u0430\u0441\u0442\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e<\/a> \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0458\u0443 \u043a\u043e\u0458\u0443 \u0432\u0430\u0448 \u0442\u0440\u0430\u043a\u0442\u043e\u0440 \u043a\u043e\u0440\u0438\u0441\u0442\u0438, \u0435\u0432\u043e \u0442\u0440\u0438 \u0431\u0440\u0437\u0435 \u043c\u0435\u0442\u043e\u0434\u0435 \u0437\u0430 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0458\u0443:<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u041c\u0435\u0442\u043e\u0434 1: \u041f\u0440\u0435\u0431\u0440\u043e\u0458\u0442\u0435 \u0437\u0443\u0431\u0435<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Look at the tractor PTO stub end-on and count the raised teeth. Six large teeth = 6-spline. Twenty-one fine teeth = 21-spline. This is the fastest way to identify the configuration and it doesn&#8217;t require any tools.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u041c\u0435\u0442\u043e\u0434 2: \u0418\u0437\u043c\u0435\u0440\u0438\u0442\u0435 \u043f\u0440\u0435\u0447\u043d\u0438\u043a<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Use a caliper across the outer diameter of the PTO stub. Common readings: 34.9 mm (1-3\/8&#8243;) for both 6 and 21 spline, 44.5 mm (1-3\/4&#8243;) for heavy-duty 6 or 20 spline, or metric sizes like 38 mm for Japanese compact tractors.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u041c\u0435\u0442\u043e\u0434 3: \u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u0435 \u0443\u043f\u0443\u0442\u0441\u0442\u0432\u043e \u0437\u0430 \u0443\u043f\u043e\u0442\u0440\u0435\u0431\u0443 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">The operator&#8217;s manual specifies the PTO spline type. If you&#8217;ve lost the manual, our Korean support team can look up the spline configuration by tractor make and model. Send us your tractor details and we&#8217;ll confirm the correct Tractor PTO Spline Shaft specification within one business day.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1153 aligncenter\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-detail-1.webp\" alt=\"\u0414\u0435\u0442\u0430\u0459 \u043a\u043b\u0438\u043d\u0430\u0441\u0442\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 - 1\" width=\"1230\" height=\"1230\" title=\"\" srcset=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-detail-1.webp 1230w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-detail-1-980x980.webp 980w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/Tractor-PTO-Spline-Shaft-detail-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1230px, 100vw\" \/><\/p>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u0425\u0430\u0431\u0430\u045a\u0435 \u0448\u043b\u0438\u0446\u043e\u0432\u0430: \u0443\u0437\u0440\u043e\u0446\u0438, \u0437\u043d\u0430\u0446\u0438 \u0438 \u043f\u0440\u0435\u0432\u0435\u043d\u0446\u0438\u0458\u0430<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Spline wear is the gradual loss of material on the interlocking teeth of the yoke bore and PTO stub. Once wear passes a critical point, the connection develops play that accelerates further damage and can lead to rounding off of the teeth entirely. Here&#8217;s what to watch for:<\/p>\n<ul style=\"font-size: 16px; line-height: 2.2; color: #333; padding-left: 8px; margin: 10px 0 18px 0; list-style: none;\">\n<li style=\"margin-bottom: 6px; padding-left: 24px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u25c9<\/span> \u041a\u043b\u0438\u043a\u0442\u0430\u045a\u0435 \u0438\u043b\u0438 \u0437\u0432\u0435\u0446\u043a\u0430\u045a\u0435 \u043a\u0430\u0434\u0430 \u0441\u0435 \u043a\u0430\u0440\u0434\u0430\u043d\u0441\u043a\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u0443\u043a\u0459\u0443\u0447\u0443\u0458\u0435 \u0438\u043b\u0438 \u0438\u0441\u043a\u0459\u0443\u0447\u0443\u0458\u0435, \u0443\u0437\u0440\u043e\u043a\u043e\u0432\u0430\u043d\u043e \u0437\u0430\u0437\u043e\u0440\u043e\u043c \u0438\u0437\u043c\u0435\u0452\u0443 \u0438\u0441\u0442\u0440\u043e\u0448\u0435\u043d\u0438\u0445 \u0437\u0443\u0431\u0430\u0446\u0430<\/li>\n<li style=\"margin-bottom: 6px; padding-left: 24px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u25c9<\/span> \u0422\u0435\u0448\u043a\u043e\u045b\u0435 \u0441\u0430 \u043a\u043b\u0438\u0437\u0430\u045a\u0435\u043c \u0458\u0430\u0440\u043c\u0430 \u043d\u0430 \u043a\u0440\u0430\u043d \u043a\u0430\u0440\u0434\u0430\u043d\u0441\u043a\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430, \u0447\u0435\u0441\u0442\u043e \u0437\u0431\u043e\u0433 \u043d\u0435\u0440\u0430\u0432\u043d\u0438\u043d\u0430 \u043d\u0430\u0441\u0442\u0430\u043b\u0438\u0445 \u043d\u0430 \u0438\u0441\u0442\u0440\u043e\u0448\u0435\u043d\u0438\u043c \u0438\u0432\u0438\u0446\u0430\u043c\u0430 \u0437\u0443\u0431\u0430\u0446\u0430<\/li>\n<li style=\"margin-bottom: 6px; padding-left: 24px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u25c9<\/span> \u0412\u0438\u0434\u0459\u0438\u0432\u0438 \u0441\u0458\u0430\u0458\u043d\u0438 \u0442\u0440\u0430\u0433\u043e\u0432\u0438 \u0445\u0430\u0431\u0430\u045a\u0430 \u043d\u0430 \u0437\u0443\u043f\u0446\u0438\u043c\u0430 \u0441\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0438\u043c\u0430 \u043a\u0430\u0434\u0430 \u0441\u0435 \u0458\u0430\u0440\u0430\u043c \u0443\u043a\u043b\u043e\u043d\u0438<\/li>\n<li style=\"margin-bottom: 6px; padding-left: 24px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u25c9<\/span> \u0420\u043e\u0442\u0430\u0446\u0438\u043e\u043d\u0438 \u0437\u0430\u0437\u043e\u0440 \u043a\u0430\u0434\u0430 \u0443\u0445\u0432\u0430\u0442\u0438\u0442\u0435 \u0458\u0430\u0440\u0430\u043c \u0438 \u043f\u043e\u043a\u0443\u0448\u0430\u0442\u0435 \u0434\u0430 \u0433\u0430 \u043e\u043a\u0440\u0435\u043d\u0435\u0442\u0435 \u0443 \u043e\u0434\u043d\u043e\u0441\u0443 \u043d\u0430 \u043a\u0440\u0430\u0458 \u043a\u0430\u0440\u0434\u0430\u043d\u0441\u043a\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430<\/li>\n<\/ul>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">\u041f\u0440\u0435\u0432\u0435\u043d\u0446\u0438\u0458\u0430 \u0458\u0435 \u0458\u0435\u0434\u043d\u043e\u0441\u0442\u0430\u0432\u043d\u0430: \u043d\u0430\u043d\u0435\u0441\u0438\u0442\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u043f\u0440\u043e\u0442\u0438\u0432 \u0437\u0430\u0433\u043b\u0430\u0432\u0459\u0438\u0432\u0430\u045a\u0430 \u043d\u0430 \u0437\u0443\u0431\u0435 \u0436\u043b\u0435\u0431\u043e\u0432\u0430 \u0441\u0432\u0430\u043a\u0438 \u043f\u0443\u0442 \u043a\u0430\u0434\u0430 \u0441\u043f\u0430\u0458\u0430\u0442\u0435 \u0438\u043b\u0438 \u043e\u0434\u0432\u0430\u0458\u0430\u0442\u0435 \u0436\u043b\u0435\u0431\u043e\u0432\u0435 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 \u0437\u0430 \u043f\u043e\u0459\u043e\u043f\u0440\u0438\u0432\u0440\u0435\u0434\u043d\u0435 \u043c\u0430\u0448\u0438\u043d\u0435. \u041e\u0432\u043e \u043f\u043e\u0434\u043c\u0430\u0437\u0443\u0458\u0435 \u0441\u043f\u043e\u0458 \u0438 \u0441\u043f\u0440\u0435\u0447\u0430\u0432\u0430 \u043a\u043e\u0440\u043e\u0437\u0438\u0458\u0443 \u0438\u0437\u043c\u0435\u0452\u0443 \u0447\u0435\u043b\u0438\u0447\u043d\u0438\u0445 \u043f\u043e\u0432\u0440\u0448\u0438\u043d\u0430. \u0414\u043e\u0432\u043e\u0459\u0430\u043d \u0458\u0435 \u0442\u0430\u043d\u0430\u043a \u0441\u043b\u043e\u0458. \u0412\u0435\u045b\u0438\u043d\u0430 \u043e\u043f\u0435\u0440\u0430\u0442\u0435\u0440\u0430 \u0443 \u041a\u043e\u0440\u0435\u0458\u0438 \u043f\u0440\u0435\u0441\u043a\u0430\u0447\u0435 \u043e\u0432\u0430\u0458 \u043a\u043e\u0440\u0430\u043a, \u0430 \u0432\u0435\u045b\u0438\u043d\u0430 \u043e\u043f\u0435\u0440\u0430\u0442\u0435\u0440\u0430 \u0443 \u041a\u043e\u0440\u0435\u0458\u0438 \u0437\u0430\u043c\u0435\u045a\u0443\u0458\u0435 \u0458\u0430\u0440\u043c\u043e\u0432\u0435 \u0447\u0435\u0448\u045b\u0435 \u043d\u0435\u0433\u043e \u0448\u0442\u043e \u0431\u0438 \u0442\u0440\u0435\u0431\u0430\u043b\u043e.<\/p>\n<div style=\"text-align: center; margin: 15px 0;\"><\/div>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/pto-shaft-application-1.webp\" alt=\"\u0440\u0430\u0434 \u043a\u0430\u0440\u0434\u0430\u043d\u0441\u043a\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430\" width=\"1024\" height=\"1024\" title=\"\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u041f\u0440\u0430\u0442\u0435\u045b\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438<\/h2>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0458\u0441 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0441\u0430 \u043a\u043b\u0438\u043d\u043e\u043c \u0438 \u043c\u0435\u045a\u0430\u0447\u0435\u043c<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">\u041a\u0440\u0430\u0458 \u043c\u0430\u0448\u0438\u043d\u0435 \u043d\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0438\u043c\u0430 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0437\u0430 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u0430\u043a \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 \u043f\u043e\u0432\u0435\u0437\u0443\u0458\u0435 \u0441\u0435 \u0441\u0430 <a style=\"color: #2a5c8a; text-decoration: none;\" href=\"https:\/\/agriculturalgear-boxes.com\/\" target=\"_blank\" rel=\"noopener\">\u043f\u043e\u0459\u043e\u043f\u0440\u0438\u0432\u0440\u0435\u0434\u043d\u0438 \u043c\u0435\u045a\u0430\u0447<\/a> that converts PTO rotation into the speed and direction the implement needs. The gearbox input shaft also has a splined bore, and it must match the shaft&#8217;s implement-end yoke. A 6-spline implement gearbox paired with a 21-spline shaft yoke simply won&#8217;t connect. Always confirm both the tractor-end and implement-end spline configurations when ordering.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">\u041f\u043e\u0458\u0435\u0434\u0438\u043d\u0430\u0447\u043d\u0438 \u043a\u043b\u0438\u043d\u0430\u0441\u0442\u0438 \u0458\u0430\u0440\u043c\u043e\u0432\u0438 \u0438 \u0434\u0435\u043b\u043e\u0432\u0438<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">\u0410\u043a\u043e \u0458\u0435 \u0438\u0441\u0442\u0440\u043e\u0448\u0435\u043d \u0441\u0430\u043c\u043e \u0458\u0430\u0440\u0430\u043c (\u0437\u0443\u043f\u0446\u0438 \u043d\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0438\u043c\u0430 \u0437\u0430\u043e\u0431\u0459\u0435\u043d\u0438, \u0430\u043b\u0438 \u0441\u0443 \u0446\u0435\u0432\u0438 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0438 \u043f\u043e\u043f\u0440\u0435\u0447\u043d\u0438 \u043b\u0435\u0436\u0430\u0458\u0435\u0432\u0438 \u0438 \u0434\u0430\u0459\u0435 \u0434\u043e\u0431\u0440\u0438), \u043c\u043e\u0436\u0435\u0442\u0435 \u043d\u0430\u0440\u0443\u0447\u0438\u0442\u0438 \u0441\u0430\u043c\u043e \u0458\u0430\u0440\u0430\u043c \u043a\u0430\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u0438 \u0434\u0435\u043e. \u0418\u043c\u0430\u043c\u043e \u043f\u043e\u0458\u0435\u0434\u0438\u043d\u0430\u0447\u043d\u0435 \u0458\u0430\u0440\u0430\u043c\u043e\u0432\u0435 \u0441\u0430 6 \u0436\u043b\u0435\u0431\u043e\u0432\u0430, 21 \u0436\u043b\u0435\u0431\u043e\u043c \u0438 \u043c\u0435\u0442\u0440\u0438\u0447\u043a\u0435 \u0458\u0430\u0440\u0430\u043c\u043e\u0432\u0435 \u0441\u0430 8 \u0436\u043b\u0435\u0431\u043e\u0432\u0430. \u041a\u043e\u043c\u043f\u043b\u0435\u0442\u0438 \u043f\u043e\u043f\u0440\u0435\u0447\u043d\u0438\u0445 \u043b\u0435\u0436\u0430\u0458\u0435\u0432\u0430, \u0437\u0430\u0448\u0442\u0438\u0442\u043d\u0438 \u0448\u0442\u0438\u0442\u043d\u0438\u0446\u0438 \u0438 \u043f\u0430\u0440\u043e\u0432\u0438 \u0446\u0435\u0432\u0438 \u0441\u0443 \u0442\u0430\u043a\u043e\u0452\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0438 \u043e\u0434\u0432\u043e\u0458\u0435\u043d\u043e \u043e\u0434 \u043d\u0430\u0448\u0435\u0433... <a style=\"color: #2a5c8a; text-decoration: none;\" href=\"https:\/\/ptoshaft.supplies\/sr\/\">\u041a\u0430\u0442\u0430\u043b\u043e\u0433 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0430 \u0438\u0437 \u041a\u043e\u0440\u0435\u0458\u0435<\/a>.<\/p>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/agricultural-gearbox-4.webp\" alt=\"\u043f\u043e\u0459\u043e\u043f\u0440\u0438\u0432\u0440\u0435\u0434\u043d\u0438 \u043c\u0435\u045a\u0430\u0447\" width=\"1536\" height=\"1024\" title=\"\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u0417\u0430\u0448\u0442\u043e \u043e\u0432\u0430 \u043a\u043b\u0438\u043d\u0430\u0441\u0442\u0430 \u043e\u0441\u043e\u0432\u0438\u043d\u0430<\/h2>\n<ul style=\"font-size: 16px; line-height: 2.2; color: #333; padding-left: 8px; margin: 10px 0 18px 0; list-style: none;\">\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2980b9;\">\u2736<\/span> CNC \u043e\u0431\u0440\u0430\u0452\u0435\u043d\u0438 \u043e\u0442\u0432\u043e\u0440\u0438 \u0441\u0430 \u0448\u043b\u0438\u0446\u0438\u043c\u0430 \u0443 \u0441\u043a\u043b\u0430\u0434\u0443 \u0441\u0430 \u0442\u043e\u043b\u0435\u0440\u0430\u043d\u0446\u0438\u0458\u0430\u043c\u0430 ISO 500 \u0437\u0430 \u043f\u0440\u0435\u0446\u0438\u0437\u043d\u043e \u043f\u0440\u0438\u0430\u045a\u0430\u045a\u0435 \u0431\u0435\u0437 \u0437\u0430\u0437\u043e\u0440\u0430<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2980b9;\">\u2736<\/span> \u041a\u043e\u043c\u043f\u043b\u0435\u0442\u0430\u043d \u0430\u0441\u043e\u0440\u0442\u0438\u043c\u0430\u043d: \u0458\u0430\u0440\u043c\u043e\u0432\u0438 \u0441\u0430 6 \u0436\u043b\u0435\u0431\u043e\u0432\u0430, 21 \u0436\u043b\u0435\u0431\u043e\u043c, 20 \u0436\u043b\u0435\u0431\u043e\u0432\u0430 \u0438 \u043c\u0435\u0442\u0440\u0438\u0447\u043a\u0438 \u0458\u0430\u0440\u043c\u043e\u0432\u0438 \u0441\u0430 8 \u0436\u043b\u0435\u0431\u043e\u0432\u0430 \u043d\u0430 \u043b\u0430\u0433\u0435\u0440\u0443<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2980b9;\">\u2736<\/span> \u041a\u043e\u0432\u0430\u043d\u0438 \u0458\u0430\u0440\u043c\u043e\u0432\u0438 \u043e\u0434 40Cr-\u0430 \u0441\u0430 \u043f\u043e\u0440\u0430\u0432\u043d\u0430\u0442\u043e\u043c \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043e\u043c \u0437\u0440\u043d\u0430 \u0437\u0430 \u0434\u0443\u0433 \u0432\u0435\u043a \u0442\u0440\u0430\u0458\u0430\u045a\u0430 \u043e\u0442\u043f\u043e\u0440\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 \u0437\u0430\u043c\u043e\u0440<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2980b9;\">\u2736<\/span> \u041a\u043e\u043c\u043f\u0430\u0442\u0438\u0431\u0438\u043b\u043d\u043e \u0441\u0430 \u041a\u0443\u0431\u043e\u0442\u0430, \u0408\u0430\u043d\u043c\u0430\u0440, \u0418\u0441\u0435\u043a\u0438, \u040f\u043e\u043d \u0414\u0438\u0440, \u041c\u0430\u0441\u0435\u0458 \u0424\u0435\u0440\u0433\u0443\u0441\u043e\u043d \u0438 \u0434\u0440\u0443\u0433\u0438\u043c \u0431\u0440\u0435\u043d\u0434\u043e\u0432\u0438\u043c\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2980b9;\">\u2736<\/span> \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u045a\u0430 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u043e\u0432\u0430\u043d\u0430 \u043f\u043e CE, ISO 9001, TS\/16949 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0434\u0438\u043c\u0430 \u0441\u0430 \u0435\u0432\u0438\u0434\u0435\u043d\u0446\u0438\u0458\u043e\u043c \u043c\u0430\u0442\u0435\u0440\u0438\u0458\u0430\u043b\u0430 \u043a\u043e\u0458\u0430 \u0441\u0435 \u043c\u043e\u0436\u0435 \u043f\u0440\u0430\u0442\u0438\u0442\u0438 \u043f\u043e \u0441\u0435\u0440\u0438\u0458\u0430\u043c\u0430<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2980b9;\">\u2736<\/span> \u0422\u0435\u0445\u043d\u0438\u0447\u043a\u0438 \u0442\u0438\u043c \u043a\u043e\u0458\u0438 \u0433\u043e\u0432\u043e\u0440\u0438 \u043a\u043e\u0440\u0435\u0458\u0441\u043a\u0438 \u043f\u043e\u0442\u0432\u0440\u0452\u0443\u0458\u0435 \u043a\u043e\u043c\u043f\u0430\u0442\u0438\u0431\u0438\u043b\u043d\u043e\u0441\u0442 \u0441\u043f\u043b\u0430\u0458\u043d\u043e\u0432\u0430 \u043f\u0440\u0435 \u0441\u0432\u0430\u043a\u0435 \u043f\u043e\u0440\u0443\u045f\u0431\u0438\u043d\u0435<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2980b9;\">\u2736<\/span> \u0426\u0435\u043d\u0435 30 \u0434\u043e 45 \u043f\u0440\u043e\u0446\u0435\u043d\u0430\u0442\u0430 \u043d\u0438\u0436\u0435 \u043e\u0434 OEM \u0437\u0430 \u0435\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u043d\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0458\u0435 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0441\u0430 6 \u0438 21 \u0436\u043b\u0435\u0431\u043e\u043c<\/li>\n<\/ul>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/pto-shaft-factory-4.webp\" alt=\"\u0444\u0430\u0431\u0440\u0438\u043a\u0430 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0437\u0430 \u043e\u0434\u0432\u043e\u0434 \u0441\u043d\u0430\u0433\u0435\" width=\"1358\" height=\"1028\" title=\"\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u0427\u0435\u0441\u0442\u043e \u043f\u043e\u0441\u0442\u0430\u0432\u0459\u0430\u043d\u0430 \u043f\u0438\u0442\u0430\u045a\u0430<\/h2>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">\u041a\u0430\u043a\u043e \u0434\u0430 \u0437\u043d\u0430\u043c \u0434\u0430 \u043b\u0438 \u043c\u0438 \u0458\u0435 \u043f\u043e\u0442\u0440\u0435\u0431\u043d\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 \u0441\u0430 6 \u0438\u043b\u0438 21 \u0436\u043b\u0435\u0431\u043e\u043c?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">\u0418\u0437\u0431\u0440\u043e\u0458\u0442\u0435 \u0437\u0443\u0431\u0435 \u043d\u0430 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u043a\u0443 \u043a\u0430\u0440\u0434\u0430\u043d\u0441\u043a\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0432\u0430\u0448\u0435\u0433 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430. \u0428\u0435\u0441\u0442 \u0432\u0435\u043b\u0438\u043a\u0438\u0445 \u0437\u0443\u0431\u0430\u0446\u0430 = 6-\u0436\u043b\u0435\u0431\u043d\u0438 (\u043e\u0431\u0438\u0447\u043d\u043e 540 \u043e\u0431\u0440\u0442\u0430\u0458\u0430 \u0443 \u043c\u0438\u043d\u0443\u0442\u0438). \u0414\u0432\u0430\u0434\u0435\u0441\u0435\u0442 \u0458\u0435\u0434\u0430\u043d \u0444\u0438\u043d\u0438 \u0437\u0443\u0431\u0430\u0446 = 21-\u0436\u043b\u0435\u0431\u043d\u0438 (\u043e\u0431\u0438\u0447\u043d\u043e 1000 \u043e\u0431\u0440\u0442\u0430\u0458\u0430 \u0443 \u043c\u0438\u043d\u0443\u0442\u0438). \u0410\u043a\u043e \u0432\u0430\u0448 \u0442\u0440\u0430\u043a\u0442\u043e\u0440 \u0438\u043c\u0430 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u0430\u043a \u0441\u0430 \u0434\u0432\u0435 \u0431\u0440\u0437\u0438\u043d\u0435 \u0438 \u0441\u0435\u043b\u0435\u043a\u0442\u043e\u0440\u043e\u043c, \u043c\u043e\u0436\u0434\u0430 \u045b\u0435\u0442\u0435 \u0438\u043c\u0430\u0442\u0438 \u043f\u0440\u0435\u043a\u043b\u043e\u043f\u043d\u0438 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u0430\u043a \u0438\u043b\u0438 \u043e\u0434\u0432\u043e\u0458\u0435\u043d\u0435 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u043a\u0435 \u0437\u0430 \u0441\u0432\u0430\u043a\u0443 \u0431\u0440\u0437\u0438\u043d\u0443.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">\u041c\u043e\u0433\u0443 \u043b\u0438 \u0434\u0430 \u043a\u043e\u0440\u0438\u0441\u0442\u0438\u043c \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u0441\u0430 6 \u0437\u0443\u043f\u0447\u0430\u043d\u0438\u043a\u0430 \u043d\u0430 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u043d\u043e\u043c \u0432\u0440\u0430\u0442\u0438\u043b\u0443 \u043e\u0434 1000 \u043e\/\u043c\u0438\u043d?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">Only if your tractor has a 6-spline 1000 RPM stub, which some older models do (1-3\/4&#8243; diameter, 6 splines). Don&#8217;t try to run a 6-spline yoke on a 21-spline stub. The teeth won&#8217;t engage and the shaft will spin freely without transmitting torque.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">\u041c\u043e\u0458\u0430 \u041a\u0443\u0431\u043e\u0442\u0430 \u0438\u043c\u0430 \u043c\u0435\u0442\u0440\u0438\u0447\u043a\u0438 \u0436\u043b\u0435\u0431. \u0414\u0430 \u043b\u0438 \u0438\u043c\u0430\u0442\u0435 \u0442\u0443 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0458\u0443 \u043d\u0430 \u043b\u0430\u0433\u0435\u0440\u0443?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">\u0414\u0430. \u0418\u043c\u0430\u043c\u043e \u043e\u0441\u043c\u043e\u0437\u0433\u043b\u043e\u0431\u043d\u0435 \u0432\u0438\u0459\u0443\u0448\u043a\u0430\u0441\u0442\u0435 \u0437\u0433\u043b\u043e\u0431\u043e\u0432\u0435 \u0434\u0438\u043c\u0435\u043d\u0437\u0438\u0458\u0430 38x32 \u043c\u043c, 42x36 \u043c\u043c \u0438 48x42 \u043c\u043c \u0437\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0435 \u041a\u0443\u0431\u043e\u0442\u0430, \u0408\u0430\u043d\u043c\u0430\u0440 \u0438 \u0418\u0441\u0435\u043a\u0438. \u041e\u043d\u0435 \u0441\u0443 \u043d\u0430 \u043b\u0430\u0433\u0435\u0440\u0443 \u0443 \u043d\u0430\u0448\u0435\u043c \u0441\u043a\u043b\u0430\u0434\u0438\u0448\u0442\u0443 \u0443 \u041a\u043e\u0440\u0435\u0458\u0438, \u0437\u0430\u0458\u0435\u0434\u043d\u043e \u0441\u0430 \u0441\u0432\u0438\u043c \u043e\u043f\u0446\u0438\u0458\u0430\u043c\u0430 \u0441\u0435\u0440\u0438\u0458\u0435 \u0443 \u0438\u043d\u0447\u0438\u043c\u0430.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">\u0428\u0442\u0430 \u0443\u0437\u0440\u043e\u043a\u0443\u0458\u0435 \u043f\u0440\u0435\u0440\u0430\u043d\u043e \u0437\u0430\u043e\u043a\u0440\u0443\u0436\u0438\u0432\u0430\u045a\u0435 \u0437\u0443\u0431\u0430\u0446\u0430 \u043d\u0430 \u043f\u043e\u0459\u043e\u043f\u0440\u0438\u0432\u0440\u0435\u0434\u043d\u043e\u043c \u043a\u0430\u0440\u0434\u0430\u043d\u0441\u043a\u043e\u043c \u0432\u0440\u0430\u0442\u0438\u043b\u0443?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">\u0422\u0440\u0438 \u0433\u043b\u0430\u0432\u043d\u0430 \u0443\u0437\u0440\u043e\u043a\u0430: \u0440\u0430\u0434 \u0441\u0430 \u043b\u0430\u0431\u0430\u0432\u043e \u043f\u043e\u0441\u0442\u0430\u0432\u0459\u0435\u043d\u0438\u043c \u0458\u0430\u0440\u043c\u043e\u043c \u043a\u043e\u0458\u0438 \u043e\u043c\u043e\u0433\u0443\u045b\u0430\u0432\u0430 \u0459\u0443\u0459\u0430\u045a\u0435 \u0438\u0437\u043c\u0435\u0452\u0443 \u0437\u0443\u0431\u0430\u0446\u0430, \u043d\u0435\u043d\u0430\u043d\u043e\u0448\u0435\u045a\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u043f\u0440\u043e\u0442\u0438\u0432 \u0437\u0430\u0433\u043b\u0430\u0432\u0459\u0438\u0432\u0430\u045a\u0430 \u0448\u0442\u043e \u0434\u043e\u0432\u043e\u0434\u0438 \u0434\u043e \u043a\u043e\u0440\u043e\u0437\u0438\u0458\u0435 \u0438 \u0445\u0430\u0431\u0430\u045a\u0430 \u0443\u0441\u043b\u0435\u0434 \u0442\u0440\u0435\u045a\u0430, \u0438 \u043d\u0435\u0434\u043e\u0432\u043e\u0459\u043d\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0446\u0438\u0440\u0430\u043d\u0430 \u0441\u0435\u0440\u0438\u0458\u0430 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0443 \u043e\u0434\u043d\u043e\u0441\u0443 \u043d\u0430 \u0441\u043d\u0430\u0433\u0443 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 \u0448\u0442\u043e \u043f\u0440\u0435\u043e\u043f\u0442\u0435\u0440\u0435\u045b\u0443\u0458\u0435 \u0441\u043f\u043e\u0458 \u0437\u0433\u043b\u043e\u0431\u043e\u0432\u0430.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">\u041c\u043e\u0433\u0443 \u043b\u0438 \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u0438 \u0441\u0430\u043c\u043e \u0436\u043b\u0435\u0431\u043d\u0438 \u0458\u0430\u0440\u0430\u043c \u0431\u0435\u0437 \u043a\u0443\u043f\u043e\u0432\u0438\u043d\u0435 \u043f\u043e\u0442\u043f\u0443\u043d\u043e \u043d\u043e\u0432\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">\u0414\u0430. \u041f\u043e\u0458\u0435\u0434\u0438\u043d\u0430\u0447\u043d\u0438 \u0458\u0430\u0440\u043c\u043e\u0432\u0438 \u0441\u0443 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0438 \u0443 \u0441\u0432\u0438\u043c \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0458\u0430\u043c\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0430. \u0410\u043a\u043e \u0441\u0443 \u0446\u0435\u0432\u0438 \u0438 \u043f\u043e\u043f\u0440\u0435\u0447\u043d\u0438 \u043b\u0435\u0436\u0430\u0458\u0435\u0432\u0438 \u0438 \u0434\u0430\u0459\u0435 \u0443 \u0434\u043e\u0431\u0440\u043e\u043c \u0441\u0442\u0430\u045a\u0443, \u0437\u0430\u043c\u0435\u043d\u0430 \u0441\u0430\u043c\u043e \u0438\u0441\u0442\u0440\u043e\u0448\u0435\u043d\u043e\u0433 \u0458\u0430\u0440\u043c\u0430 \u0458\u0435 \u0438\u0441\u043f\u043b\u0430\u0442\u0438\u0432\u0430 \u043f\u043e\u043f\u0440\u0430\u0432\u043a\u0430. \u041d\u0430\u0448 \u0442\u0438\u043c \u043c\u043e\u0436\u0435 \u0434\u0430 \u0443\u043f\u0430\u0440\u0438 \u0458\u0430\u0440\u0430\u043c \u0441\u0430 \u0432\u0430\u0448\u043e\u043c \u043f\u043e\u0441\u0442\u043e\u0458\u0435\u045b\u043e\u043c \u0441\u0435\u0440\u0438\u0458\u043e\u043c \u0432\u0440\u0430\u0442\u0438\u043b\u0430.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">\u041a\u043e\u0458\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u043f\u0440\u043e\u0442\u0438\u0432 \u0437\u0430\u0433\u043b\u0430\u0432\u0459\u0438\u0432\u0430\u045a\u0430 \u043f\u0440\u0435\u043f\u043e\u0440\u0443\u0447\u0443\u0458\u0435\u0442\u0435 \u0437\u0430 \u0436\u043b\u0435\u0431\u043d\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">\u0411\u0438\u043b\u043e \u043a\u043e\u0458\u0430 \u043f\u0430\u0441\u0442\u0430 \u043f\u0440\u043e\u0442\u0438\u0432 \u0437\u0430\u0433\u043b\u0430\u0432\u0459\u0438\u0432\u0430\u045a\u0430 \u043d\u0430 \u0431\u0430\u0437\u0438 \u0431\u0430\u043a\u0440\u0430 \u0438\u043b\u0438 \u043d\u0438\u043a\u043b\u0430, \u043f\u0440\u0435\u0434\u0432\u0438\u0452\u0435\u043d\u0430 \u0437\u0430 \u043a\u043e\u043d\u0442\u0430\u043a\u0442 \u0447\u0435\u043b\u0438\u043a\u0430 \u0441\u0430 \u0447\u0435\u043b\u0438\u043a\u043e\u043c. \u041d\u0430\u043d\u0435\u0441\u0438\u0442\u0435 \u0442\u0430\u043d\u0430\u043a \u0441\u043b\u043e\u0458 \u043d\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0435 \u043a\u0430\u0440\u0434\u0430\u043d\u0441\u043a\u043e\u0433 \u0432\u0440\u0430\u0442\u0438\u043b\u0430 \u0441\u0432\u0430\u043a\u0438 \u043f\u0443\u0442 \u043a\u0430\u0434\u0430 \u0441\u043f\u0430\u0458\u0430\u0442\u0435 \u0432\u0440\u0430\u0442\u0438\u043b\u043e. \u0422\u043e \u0441\u043f\u0440\u0435\u0447\u0430\u0432\u0430 \u0433\u0430\u043b\u0432\u0430\u043d\u0441\u043a\u0443 \u043a\u043e\u0440\u043e\u0437\u0438\u0458\u0443 \u0438 \u0437\u043d\u0430\u0442\u043d\u043e \u043e\u043b\u0430\u043a\u0448\u0430\u0432\u0430 \u043e\u0434\u0432\u0430\u0458\u0430\u045a\u0435 \u043d\u0430\u043a\u043e\u043d \u0434\u0443\u0436\u0435 \u0443\u043f\u043e\u0442\u0440\u0435\u0431\u0435.<\/p>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u0420\u0435\u0446\u0435\u043d\u0437\u0438\u0458\u0435 \u043a\u0443\u043f\u0430\u0446\u0430<\/h2>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">\u0427\u0443\u043d\u0433 \u041c\u0458\u0443\u043d\u0433-\u0441\u0443, \u0432\u043b\u0430\u0441\u043d\u0438\u043a \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 \u041a\u0443\u0431\u043e\u0442\u0430, \u0413\u0458\u043e\u043d\u0433\u0433\u0438-\u0434\u043e (\u043f\u0440\u043e\u043b\u0435\u045b\u0435 2025)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;My Kubota L3560 uses the metric 8-spline 38x32mm PTO stub. Finding replacement shafts with that spline locally was always a problem. Ever-Power had the exact metric yoke in stock. The spline fit is tight with zero play, which is exactly what I wanted.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">\u0418\u043c \u040f\u0435-\u0445\u0438, \u043f\u0440\u043e\u0434\u0430\u0432\u043d\u0438\u0446\u0430 \u043f\u043e\u0459\u043e\u043f\u0440\u0438\u0432\u0440\u0435\u0434\u043d\u0435 \u043e\u043f\u0440\u0435\u043c\u0435, \u0427\u043e\u043d\u0430\u043d (\u043a\u0440\u0430\u0458\u0435\u043c 2024.)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;I stock both 6-spline and 21-spline versions of this shaft. Customers come in with their old shaft and I match the spline count and diameter on the spot. The CNC-machined bores on these yokes are consistent, which means I can rely on the fit without test-fitting every unit.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">\u0425\u043e\u043d\u0433 \u0421\u0443-\u0431\u0438\u043d, \u041c\u043b\u0435\u0447\u043d\u0430 \u0444\u0430\u0440\u043c\u0430, \u0427\u0435\u045f\u0443-\u0434\u043e (\u043f\u043e\u0447\u0435\u0442\u0430\u043a 2025.)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;Needed a 21-spline shaft for our 85 HP tractor driving a TMR mixer at 1000 RPM. The Tractor PTO Spline Shaft in S8 series arrived with the correct spline, correct length, and the friction clutch I specified. No adapter rings, no shimming. Just bolted on and went to work.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">\u0408\u0430\u043d\u0433 \u0414\u043e\u043d\u0433-\u0445\u043e, \u0417\u0430\u0434\u0440\u0443\u0433\u0430 \u0437\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u045a\u0443 \u043f\u0438\u0440\u0438\u043d\u0447\u0430, \u0408\u0435\u043e\u043b\u0430\u043d\u0430\u043c-\u0434\u043e (\u0441\u0440\u0435\u0434\u0438\u043d\u0430 2024.)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;Our co-op has twelve tractors from four different brands. Getting the spline right on each replacement shaft used to be a headache. Now we just tell Ever-Power the tractor model and they confirm the spline and ship the right shaft. Haven&#8217;t had a mismatch yet.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">\u041c\u0438\u043d \u0418\u0435-\u043d\u0430, \u0441\u0435\u0440\u0432\u0438\u0441 \u0434\u0438\u043b\u0435\u0440\u0430 \u0418\u0430\u043d\u043c\u0430\u0440, \u0411\u0443\u0441\u0430\u043d (\u0458\u0435\u0441\u0435\u043d 2024.)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;Yanmar tractors in the Korean market use a few different spline variations. I was pleasantly surprised that Ever-Power stocks the less common 42x36mm metric 8-spline for the larger Yanmar EF series. Saved me from having to special-order from Japan.&#8221;<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 20px 0;\">\n<div style=\"flex: 0 0 auto; max-width: 48%; margin: 5px 0;\"><\/div>\n<div style=\"flex: 0 0 auto; max-width: 48%; margin: 5px 0;\"><\/div>\n<\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">\u041f\u0430\u043a\u043e\u0432\u0430\u045a\u0435 \u0438 \u0434\u043e\u0441\u0442\u0430\u0432\u0430<\/h2>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/packing-and-shipping-1.webp\" alt=\"\u043f\u0430\u043a\u043e\u0432\u0430\u045a\u0435 \u0438 \u0438\u0441\u043f\u043e\u0440\u0443\u043a\u0430\" width=\"1024\" height=\"1536\" title=\"\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0422\u0440\u0430\u043a\u0442\u043e\u0440\u0441\u043a\u043e \u0432\u0440\u0430\u0442\u0438\u043b\u043e \u0441\u0430 \u0436\u043b\u0435\u0431\u043e\u0432\u0438\u043c\u0430 \u0437\u0430 \u043f\u043e\u0459\u043e\u043f\u0440\u0438\u0432\u0440\u0435\u0434\u043d\u0435 \u043c\u0430\u0448\u0438\u043d\u0435 \u043f\u043e\u0432\u0435\u0437\u0443\u0458\u0435 \u043a\u0440\u0430\u0458\u0435\u0432\u0435 \u043a\u0430\u0440\u0434\u0430\u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 \u0441\u0430 \u043f\u0440\u0438\u043a\u0459\u0443\u0447\u0446\u0438\u043c\u0430 \u043f\u0443\u0442\u0435\u043c \u043f\u0440\u0435\u0446\u0438\u0437\u043d\u043e \u043e\u0431\u0440\u0430\u0452\u0435\u043d\u0438\u0445 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0458\u0441\u0430 \u0441\u0430 6 \u0436\u043b\u0435\u0431\u043e\u0432\u0430 \u0438 21 \u0436\u043b\u0435\u0431\u043e\u043c. \u041a\u043e\u043c\u043f\u0430\u0442\u0438\u0431\u0438\u043b\u043d\u043e \u0458\u0435 \u0441\u0430 \u0438\u0437\u043b\u0430\u0437\u0438\u043c\u0430 \u043e\u0434 540 \u043e\/\u043c\u0438\u043d \u0438 1000 \u043e\/\u043c\u0438\u043d. \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u043a\u0430\u043e \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u0438 \u0441\u0430 6 \u0436\u043b\u0435\u0431\u043e\u0432\u0430, \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u0438 \u0441\u0430 21 \u0436\u043b\u0435\u0431\u043e\u043c \u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u0442\u043d\u0438 \u0441\u043a\u043b\u043e\u043f\u043e\u0432\u0438 \u043f\u043e\u0433\u043e\u043d\u0441\u043a\u043e\u0433 \u0441\u043a\u043b\u043e\u043f\u0430. \u041a\u043e\u0432\u0430\u043d\u0438 \u0458\u0430\u0440\u043c\u043e\u0432\u0438, \u0432\u0438\u0448\u0435\u0441\u0442\u0440\u0443\u043a\u0438 \u043f\u0440\u043e\u0444\u0438\u043b\u0438 \u0446\u0435\u0432\u0438, \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u043e\u0432\u0430\u043d\u043e \u043f\u043e CE \u0438 ISO \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0434\u0438\u043c\u0430. \u041e\u0434\u0433\u043e\u0432\u0430\u0440\u0430 \u043c\u0430\u0448\u0438\u043d\u0430\u043c\u0430 Kubota, Yanmar, John Deere, Massey Ferguson \u0438 \u0434\u0440\u0443\u0433\u0438\u043c \u0431\u0440\u0435\u043d\u0434\u043e\u0432\u0438\u043c\u0430.<\/p>","protected":false},"featured_media":1155,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[5413],"product_tag":[],"class_list":{"0":"post-1147","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shaft","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/product\/1147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/comments?post=1147"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/media\/1155"}],"wp:attachment":[{"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/media?parent=1147"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/product_brand?post=1147"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/product_cat?post=1147"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/sr\/wp-json\/wp\/v2\/product_tag?post=1147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}