{"id":894,"date":"2026-03-19T07:40:20","date_gmt":"2026-03-19T07:40:20","guid":{"rendered":"https:\/\/ptoparts.top\/product\/star-yoke-for-pto-shaft\/"},"modified":"2026-03-19T07:40:30","modified_gmt":"2026-03-19T07:40:30","slug":"star-yoke-for-pto-shaft","status":"publish","type":"product","link":"https:\/\/ptoparts.top\/id\/product\/star-yoke-for-pto-shaft\/","title":{"rendered":"Star Yoke for PTO Shaft"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"Star Yoke for PTO Shaft\",\n    \"description\": \"Star Yoke for PTO Shaft \\u2014 Heavy-Duty Star-Profile Connection for High-Torque Applications\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Ever-power\"\n    },\n    \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Ever-power\"\n    },\n    \"category\": \"PTO Shaft Components\",\n    \"material\": \"Forged Steel\",\n    \"offers\": {\n        \"@type\": \"AggregateOffer\",\n        \"priceCurrency\": \"USD\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\"\n    },\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.8\",\n        \"reviewCount\": \"164\"\n    }\n}<\/script><\/p>\n<h1 style=\"font-size:28px;color:#1a5276;margin-bottom:10px;border-bottom:3px solid #e67e22;padding-bottom:8px;\">Star Yoke for PTO Shaft \u2014 Heavy-Duty Star-Profile Connection for High-Torque Applications<\/h1>\n<p><img decoding=\"async\" src=\"http:\/\/ptoparts.top\/wp-content\/uploads\/2026\/03\/star-yoke-for-pto-shaft.webp\" alt=\"Star Yoke for PTO Shaft\" style=\"max-width:100%;height:auto;border-radius:8px;margin:15px 0;\" \/><\/p>\n<p style=\"font-size:16px;line-height:1.8;color:#333;margin-bottom:20px;\">The <strong>Star Yoke for PTO Shaft<\/strong> is engineered for the most demanding power take-off applications where superior torque capacity and load distribution are critical. The star-shaped multi-lobed bore profile interlocks with matching star tubes to create a high-contact-area joint that resists deformation under extreme torsional stress. This design is favored in heavy-duty Series 6 through Series 50 PTO shafts on high-horsepower tractors and industrial equipment. Each star yoke is drop-forged from premium alloy steel, CNC-machined, and induction-hardened at all critical surfaces.<\/p>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#128295; Technical Specifications<\/h2>\n<div style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin-bottom:20px;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:500px;\">\n<tr>\n<th style=\"background:#1a5276;color:#fff;padding:10px;text-align:left;border:1px solid #ddd;\">Series<\/th>\n<th style=\"background:#1a5276;color:#fff;padding:10px;text-align:left;border:1px solid #ddd;\">A(mm)<\/th>\n<th style=\"background:#1a5276;color:#fff;padding:10px;text-align:left;border:1px solid #ddd;\">B(mm)<\/th>\n<th style=\"background:#1a5276;color:#fff;padding:10px;text-align:left;border:1px solid #ddd;\">C(mm)<\/th>\n<th style=\"background:#1a5276;color:#fff;padding:10px;text-align:left;border:1px solid #ddd;\">D(mm)<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">6.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">30.2<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">92<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">104<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">6.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">30.2<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">92<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">104<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">47.4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">7.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">30.2<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">106.5<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">117<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">7.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">30.2<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">106.5<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">117<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">47.4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">8.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">35<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">106.5<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">121<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">8.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">35<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">106.5<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">121<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">47.4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">7N.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">35<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">94<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">106<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">7N.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">35<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">94<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">106<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">47.4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">32.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">32<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">76<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">98<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">32.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">32<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">76<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">98<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">47.4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">36.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">36<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">89<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">106<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">36.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">36<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">89<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">106<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">47.4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">9.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">41<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">108<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">130<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">67.5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">9.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">41<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">108<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">130<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">10.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">41<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">118<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">125<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">67.5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">10.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">41<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">118<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">125<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">42.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">42<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">104.5<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">130<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">67.5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">42.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">42<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">104.5<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">130<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">56.8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">50.06ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">50<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">118<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">133<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">67.5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">50.07ST<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">50<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">118<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">133<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;background:#f2f2f2;\">56.8<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<p><img decoding=\"async\" src=\"http:\/\/ptoparts.top\/wp-content\/uploads\/2026\/03\/pto-end-yokes-1.webp\" alt=\"specifications\" style=\"max-width:100%;height:auto;border-radius:8px;margin:15px 0;\" \/><\/p>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#11088; Key Features &amp; Benefits<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:15px;margin-bottom:25px;\">\n<div style=\"flex:1 1 280px;background:#f8f9fa;border-left:4px solid #e67e22;padding:15px;border-radius:6px;\">\n<h3 style=\"font-size:16px;color:#1a5276;margin:0 0 8px 0;\">&#11088; Star-Profile Multi-Lobe Bore<\/h3>\n<p style=\"font-size:14px;color:#555;margin:0;line-height:1.6;\">Multi-lobed geometry maximizes contact area, distributing torque over a larger surface and reducing stress concentrations.<\/p>\n<\/div>\n<div style=\"flex:1 1 280px;background:#f8f9fa;border-left:4px solid #e67e22;padding:15px;border-radius:6px;\">\n<h3 style=\"font-size:16px;color:#1a5276;margin:0 0 8px 0;\">&#128170; Extreme Torque Capacity<\/h3>\n<p style=\"font-size:14px;color:#555;margin:0;line-height:1.6;\">Designed for 80-300+ HP applications across Series 6-50.<\/p>\n<\/div>\n<div style=\"flex:1 1 280px;background:#f8f9fa;border-left:4px solid #e67e22;padding:15px;border-radius:6px;\">\n<h3 style=\"font-size:16px;color:#1a5276;margin:0 0 8px 0;\">&#9881; Precision CNC Machining<\/h3>\n<p style=\"font-size:14px;color:#555;margin:0;line-height:1.6;\">Star bore profile CNC-milled to \u00b10.02 mm, eliminating backlash and vibration.<\/p>\n<\/div>\n<div style=\"flex:1 1 280px;background:#f8f9fa;border-left:4px solid #e67e22;padding:15px;border-radius:6px;\">\n<h3 style=\"font-size:16px;color:#1a5276;margin:0 0 8px 0;\">&#128293; Through-Hardened Construction<\/h3>\n<p style=\"font-size:14px;color:#555;margin:0;line-height:1.6;\">Full heat treatment HRC 58-62 for exceptional wear and fatigue resistance.<\/p>\n<\/div>\n<div style=\"flex:1 1 280px;background:#f8f9fa;border-left:4px solid #e67e22;padding:15px;border-radius:6px;\">\n<h3 style=\"font-size:16px;color:#1a5276;margin:0 0 8px 0;\">&#128208; Extended Size Range<\/h3>\n<p style=\"font-size:14px;color:#555;margin:0;line-height:1.6;\">Available up to Series 50 (50 mm bore, 118 mm tube OD) \u2014 the largest PTO shaft systems.<\/p>\n<\/div>\n<div style=\"flex:1 1 280px;background:#f8f9fa;border-left:4px solid #e67e22;padding:15px;border-radius:6px;\">\n<h3 style=\"font-size:16px;color:#1a5276;margin:0 0 8px 0;\">&#128737; Industrial-Grade Finish<\/h3>\n<p style=\"font-size:14px;color:#555;margin:0;line-height:1.6;\">Heavy-duty zinc phosphate or electrophoretic finish for maximum corrosion protection.<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#128260; Compatibility Information<\/h2>\n<p style=\"font-size:15px;line-height:1.7;color:#333;\">Compatible with star-profile PTO tubes from Series 6 through Series 50. Works with <strong>Walterscheid, Bondioli &amp; Pavesi, Comer, AW Dynamik, Driveline Solutions<\/strong>. For high-HP tractors: <strong>John Deere, Case IH, New Holland, Fendt, CLAAS, Massey Ferguson, Valtra<\/strong>. Integrates with heavy-duty cross kits, wide-angle joints, and overrunning clutches.<\/p>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#128218; Selection Guide<\/h2>\n<p style=\"font-size:15px;line-height:1.7;color:#333;\"><strong>Step 1 \u2014 Confirm Star Profile:<\/strong> Star tubes have a multi-lobed cross-section (typically 6 lobes). Verify yours is star, not triangular or lemon.<\/p>\n<p style=\"font-size:15px;line-height:1.7;color:#333;\"><strong>Step 2 \u2014 Measure Tube OD (B):<\/strong> Star tubes range from 76 mm (Series 32) to 118 mm (Series 50).<\/p>\n<p style=\"font-size:15px;line-height:1.7;color:#333;\"><strong>Step 3 \u2014 Select ST Variant:<\/strong> .06ST for wider\/heavy-duty or .07ST for standard-width configurations.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/ptoparts.top\/wp-content\/uploads\/2026\/03\/pto-shafts-3-scaled.webp\" alt=\"selection guide\" style=\"max-width:100%;height:auto;border-radius:8px;margin:15px 0;\" \/><\/p>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#127806; Typical Application Scenarios<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;margin-bottom:15px;\">\n<div style=\"flex:1 1 220px;background:#eafaf1;border-radius:6px;padding:12px;\"><strong>&#127807; Heavy Forage Equipment<\/strong><br \/>Large balers, self-loading wagons, forage harvesters, silage choppers<\/div>\n<div style=\"flex:1 1 220px;background:#fef9e7;border-radius:6px;padding:12px;\"><strong>&#128295; Industrial Applications<\/strong><br \/>Wood chippers, stump grinders, industrial pumps, generators, compressors<\/div>\n<div style=\"flex:1 1 220px;background:#ebf5fb;border-radius:6px;padding:12px;\"><strong>&#127806; Large-Scale Tillage<\/strong><br \/>Heavy rotary cultivators, deep plows, subsoilers, large power harrows<\/div>\n<div style=\"flex:1 1 220px;background:#f5eef8;border-radius:6px;padding:12px;\"><strong>&#128167; Liquid Handling<\/strong><br \/>High-capacity slurry tankers, manure injectors, irrigation systems<\/div>\n<\/div>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#128736; Installation &amp; Usage Guide<\/h2>\n<ol style=\"padding-left:20px;margin-bottom:20px;\">\n<li style=\"font-size:14px;color:#333;margin-bottom:8px;line-height:1.6;\"><strong>Match star profiles:<\/strong> Confirm yoke and tube have same lobe count and dimensions.<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:8px;line-height:1.6;\"><strong>Clean and inspect:<\/strong> Thoroughly clean surfaces. Inspect for cracks, chips, or wear.<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:8px;line-height:1.6;\"><strong>Align and slide:<\/strong> Carefully align the star profile. Use soft mallet if resistance encountered.<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:8px;line-height:1.6;\"><strong>Secure the yoke:<\/strong> Install retaining hardware (snap rings, bolts, or collar).<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:8px;line-height:1.6;\"><strong>Install heavy-duty cross kit:<\/strong> Use the corresponding heavy-duty cross kit rated for your application.<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:8px;line-height:1.6;\"><strong>Lubricate thoroughly:<\/strong> Star applications involve higher loads \u2014 ensure generous greasing.<\/li>\n<\/ol>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#10067; Frequently Asked Questions<\/h2>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 15px;background:#f8f9fa;cursor:pointer;font-weight:bold;color:#1a5276;font-size:15px;\">Why choose a star yoke over triangular or lemon?<\/summary>\n<div style=\"padding:12px 15px;font-size:14px;line-height:1.7;color:#444;\">Star profiles distribute torque more evenly across multiple lobes, offering higher capacity and reduced stress concentrations for heavy-duty use.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 15px;background:#f8f9fa;cursor:pointer;font-weight:bold;color:#1a5276;font-size:15px;\">What is the maximum HP rating?<\/summary>\n<div style=\"padding:12px 15px;font-size:14px;line-height:1.7;color:#444;\">Series 50 handles 300+ HP when paired with appropriate cross kits and torque limiters.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 15px;background:#f8f9fa;cursor:pointer;font-weight:bold;color:#1a5276;font-size:15px;\">Do star yokes work with standard safety shields?<\/summary>\n<div style=\"padding:12px 15px;font-size:14px;line-height:1.7;color:#444;\">Yes, but ensure the shield accommodates the larger D dimension. Heavy-duty shields may be needed for Series 9+.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 15px;background:#f8f9fa;cursor:pointer;font-weight:bold;color:#1a5276;font-size:15px;\">What is the difference between Series 42 and 50?<\/summary>\n<div style=\"padding:12px 15px;font-size:14px;line-height:1.7;color:#444;\">Series 42: 42 mm bore, 104.5 mm tube OD. Series 50: 50 mm bore, 118 mm tube OD for highest-torque applications.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 15px;background:#f8f9fa;cursor:pointer;font-weight:bold;color:#1a5276;font-size:15px;\">Do you supply matching star tubes?<\/summary>\n<div style=\"padding:12px 15px;font-size:14px;line-height:1.7;color:#444;\">Yes. We manufacture both inner and outer star-profile tubes in all series.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 15px;background:#f8f9fa;cursor:pointer;font-weight:bold;color:#1a5276;font-size:15px;\">Can star yokes be repaired?<\/summary>\n<div style=\"padding:12px 15px;font-size:14px;line-height:1.7;color:#444;\">We recommend full replacement rather than repair, as worn bores compromise torque transmission.<\/div>\n<\/details>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why choose a star yoke over triangular or lemon?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Star profiles distribute torque more evenly across multiple lobes, offering higher capacity and reduced stress concentrations for heavy-duty use.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the maximum HP rating?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Series 50 handles 300+ HP when paired with appropriate cross kits and torque limiters.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do star yokes work with standard safety shields?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, but ensure the shield accommodates the larger D dimension. Heavy-duty shields may be needed for Series 9+.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the difference between Series 42 and 50?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Series 42: 42 mm bore, 104.5 mm tube OD. Series 50: 50 mm bore, 118 mm tube OD for highest-torque applications.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do you supply matching star tubes?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. We manufacture both inner and outer star-profile tubes in all series.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can star yokes be repaired?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"We recommend full replacement rather than repair, as worn bores compromise torque transmission.\"\n            }\n        }\n    ]\n}<\/script><br \/>\n<img decoding=\"async\" src=\"http:\/\/ptoparts.top\/wp-content\/uploads\/2026\/03\/pto-end-yokes-factory.webp\" alt=\"application\" style=\"max-width:100%;height:auto;border-radius:8px;margin:15px 0;\" \/><\/p>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#127775; Customer Reviews<\/h2>\n<div style=\"background:#fefefe;border:1px solid #eee;border-radius:8px;padding:15px;margin-bottom:12px;\">\n<div style=\"color:#f39c12;font-size:18px;margin-bottom:5px;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/div>\n<p style=\"font-size:14px;color:#333;margin:0 0 5px 0;\"><strong>Bruce K.<\/strong> \u2014 &#127462;&#127482; Australia<\/p>\n<p style=\"font-size:14px;color:#555;margin:0;font-style:italic;\">&ldquo;These star yokes handle our 250 HP rotary cutter without issue. Forging quality is superior.&rdquo;<\/p>\n<\/div>\n<div style=\"background:#fefefe;border:1px solid #eee;border-radius:8px;padding:15px;margin-bottom:12px;\">\n<div style=\"color:#f39c12;font-size:18px;margin-bottom:5px;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/div>\n<p style=\"font-size:14px;color:#333;margin:0 0 5px 0;\"><strong>Frank W.<\/strong> \u2014 &#127465;&#127466; Germany<\/p>\n<p style=\"font-size:14px;color:#555;margin:0;font-style:italic;\">&ldquo;We use these in industrial PTO shaft assemblies for wood processing. Zero failures over 18 months.&rdquo;<\/p>\n<\/div>\n<div style=\"background:#fefefe;border:1px solid #eee;border-radius:8px;padding:15px;margin-bottom:12px;\">\n<div style=\"color:#f39c12;font-size:18px;margin-bottom:5px;\">&#9733;&#9733;&#9733;&#9733;&#9734;<\/div>\n<p style=\"font-size:14px;color:#333;margin:0 0 5px 0;\"><strong>Luis G.<\/strong> \u2014 &#127474;&#127485; Mexico<\/p>\n<p style=\"font-size:14px;color:#555;margin:0;font-style:italic;\">&ldquo;Good heavy-duty yokes at competitive price. Series 9 and 10 fit perfectly on irrigation pump shafts.&rdquo;<\/p>\n<\/div>\n<div style=\"background:#fefefe;border:1px solid #eee;border-radius:8px;padding:15px;margin-bottom:12px;\">\n<div style=\"color:#f39c12;font-size:18px;margin-bottom:5px;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/div>\n<p style=\"font-size:14px;color:#333;margin:0 0 5px 0;\"><strong>John D.<\/strong> \u2014 &#127482;&#127480; United States<\/p>\n<p style=\"font-size:14px;color:#555;margin:0;font-style:italic;\">&ldquo;Outstanding quality for the price. They outsell name-brand equivalents in our dealership.&rdquo;<\/p>\n<\/div>\n<div style=\"background:#fefefe;border:1px solid #eee;border-radius:8px;padding:15px;margin-bottom:12px;\">\n<div style=\"color:#f39c12;font-size:18px;margin-bottom:5px;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/div>\n<p style=\"font-size:14px;color:#333;margin:0 0 5px 0;\"><strong>Yves B.<\/strong> \u2014 &#127467;&#127479; France<\/p>\n<p style=\"font-size:14px;color:#555;margin:0;font-style:italic;\">&ldquo;Star profile machining is very precise. Cross kits install with perfect alignment.&rdquo;<\/p>\n<\/div>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#9878; Our Product vs. Inferior Alternatives<\/h2>\n<div style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:600px;\">\n<tr>\n<th style=\"background:#1a5276;color:#fff;padding:10px;text-align:left;border:1px solid #ddd;\">Feature<\/th>\n<th style=\"background:#27ae60;color:#fff;padding:10px;border:1px solid #ddd;\">Ever-power<\/th>\n<th style=\"background:#c0392b;color:#fff;padding:10px;border:1px solid #ddd;\">Low-Cost Alternatives<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">Torque Capacity<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Rated for 100-300+ HP<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Often limited to 80 HP<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">Lobe Geometry<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Precision multi-lobe CNC machined<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Rough-formed lobes, poor contact<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">Material<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Premium forged alloy steel<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Lower grade cast or stamped steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">Bearing Bore<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Precision ground with snap-ring grooves<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Drilled only, no retention<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">Fatigue Resistance<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Through-hardened, tested to 1M cycles<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Untested, prone to cracking<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">Size Range<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Up to Series 50 (50 mm bore)<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Typically limited to Series 8<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#128279; Related Products &amp; Accessories<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px;\">\n<div style=\"flex:1 1 200px;background:#eaf2f8;border-radius:6px;padding:12px;text-align:center;\">\n<h4 style=\"font-size:14px;color:#1a5276;margin:0 0 5px 0;\">Star-Profile PTO Tubes<\/h4>\n<p style=\"font-size:13px;color:#555;margin:0;\">Inner and outer star tubes in matching series<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;background:#eaf2f8;border-radius:6px;padding:12px;text-align:center;\">\n<h4 style=\"font-size:14px;color:#1a5276;margin:0 0 5px 0;\">Heavy-Duty Cross Kits<\/h4>\n<p style=\"font-size:13px;color:#555;margin:0;\">High-torque universal joint kits for Series 6-50<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;background:#eaf2f8;border-radius:6px;padding:12px;text-align:center;\">\n<h4 style=\"font-size:14px;color:#1a5276;margin:0 0 5px 0;\">Wide-Angle Joints<\/h4>\n<p style=\"font-size:13px;color:#555;margin:0;\">Constant-velocity joints for steep operating angles<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;background:#eaf2f8;border-radius:6px;padding:12px;text-align:center;\">\n<h4 style=\"font-size:14px;color:#1a5276;margin:0 0 5px 0;\">Overrunning Clutches<\/h4>\n<p style=\"font-size:13px;color:#555;margin:0;\">Freewheel protection for driven implements<\/p>\n<\/div>\n<\/div>\n<p style=\"font-size:14px;color:#555;\">Explore our full <a href=\"https:\/\/ptoparts.top\/id\/\" style=\"color:#e67e22;text-decoration:underline;\">PTO shaft components catalog<\/a> for matching parts.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/ptoparts.top\/wp-content\/uploads\/2026\/03\/pto-shaft-application.webp\" alt=\"Ever-power factory\" style=\"max-width:100%;height:auto;border-radius:8px;margin:15px 0;\" \/><\/p>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#9989; Certifications &amp; Quality Standards<\/h2>\n<ul style=\"padding-left:20px;margin-bottom:20px;\">\n<li style=\"font-size:14px;color:#333;margin-bottom:6px;line-height:1.6;\">ISO 9001:2015 Quality Management<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:6px;line-height:1.6;\">Full Material Traceability (Heat Number)<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:6px;line-height:1.6;\">Destructive Testing Reports (Tensile, Impact)<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:6px;line-height:1.6;\">Non-Destructive Testing (MPI available)<\/li>\n<li style=\"font-size:14px;color:#333;margin-bottom:6px;line-height:1.6;\">CE Compliance Documentation<\/li>\n<\/ul>\n<h2 style=\"font-size:22px;color:#2c3e50;margin-top:30px;margin-bottom:15px;\">&#127981; Why Choose Ever-power?<\/h2>\n<p style=\"font-size:15px;line-height:1.8;color:#333;\">We specialize in heavy-duty PTO shaft components, with dedicated production lines for star-profile yokes and tubes. Our <strong>25+ years of manufacturing experience<\/strong> and advanced forging and CNC equipment enable us to produce star yokes with tight tolerances demanded by OEM partners worldwide. We maintain strategic inventory of all popular series for rapid fulfillment.<\/p>\n<div style=\"background:linear-gradient(135deg,#1a5276,#2980b9);border-radius:10px;padding:30px;text-align:center;margin-top:30px;\">\n<h2 style=\"color:#fff;font-size:24px;margin:0 0 10px 0;\">Need Heavy-Duty Star Yokes for Your Project?<\/h2>\n<p style=\"color:#ecf0f1;font-size:16px;margin:0 0 20px 0;\">Contact our engineering team for specifications, pricing, and custom star yoke solutions.<\/p>\n<p><a href=\"https:\/\/ptoparts.top\/id\/contact\/\" style=\"display:inline-block;background:#e67e22;color:#fff;padding:14px 35px;border-radius:6px;text-decoration:none;font-size:16px;font-weight:bold;\">Request a Quote Today &#10132;<\/a><\/p>\n<p style=\"color:#bdc3c7;font-size:13px;margin-top:12px;\">Visit <a href=\"https:\/\/ptoparts.top\/id\/\" style=\"color:#f1c40f;text-decoration:underline;\">ptoparts.top<\/a> for our full product catalog<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p style=\"font-size:15px;line-height:1.7;color:#333;\">The Star Yoke for PTO Shaft is a heavy-duty connection component featuring a precision-machined star-shaped (multi-lobed) bore profile designed for high-torque PTO drive lines. Covering Series 6ST through Series 50ST with bore diameters from 30.2 mm to 50 mm, this yoke is engineered for demanding applications such as large rotary cutters, heavy-duty feed mixers, wood chippers, and industrial pumps. The star profile distributes torque loads more evenly than simpler tube shapes, making it the preferred choice for equipment exceeding 100 HP.<\/p>","protected":false},"featured_media":873,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[5170],"product_tag":[5186,5183,5185,5188,5187,5182,5189,5181,5184,5180],"class_list":{"0":"post-894","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-end-yokes","7":"product_tag-agricultural-star-yoke","8":"product_tag-heavy-duty-pto-yoke","9":"product_tag-high-torque-yoke","10":"product_tag-implement-star-connection","11":"product_tag-pto-drive-shaft-yoke","12":"product_tag-pto-star-yoke","13":"product_tag-star-bore-yoke","14":"product_tag-star-profile-yoke","15":"product_tag-star-tube-yoke","16":"product_tag-star-yoke","18":"first","19":"instock","20":"shipping-taxable","21":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ptoparts.top\/id\/wp-json\/wp\/v2\/product\/894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptoparts.top\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptoparts.top\/id\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptoparts.top\/id\/wp-json\/wp\/v2\/comments?post=894"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptoparts.top\/id\/wp-json\/wp\/v2\/media\/873"}],"wp:attachment":[{"href":"https:\/\/ptoparts.top\/id\/wp-json\/wp\/v2\/media?parent=894"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptoparts.top\/id\/wp-json\/wp\/v2\/product_cat?post=894"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptoparts.top\/id\/wp-json\/wp\/v2\/product_tag?post=894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}