{"product_id":"jeremywell-rc-30-rotary-cutter-gearbox-1-3-8-6-spline-input-shaft-1-1-47-ratio-with-12-tapered-spline-output-shaft-includes-replacement-stump-jumper-flywheel-12-splined-hub","title":"RC-30 Gearbox for 40HP Rotary Cutter - Fits Jeremywell, King Kutter - 1-3\/8\" 6-Spline Input, 12-Spline Tapered Output","description":"\u003cp\u003e\u003cstrong\u003eJeremywell RC-30 Rotary Cutter Gearbox\u003c\/strong\u003e (MPN: \u003cstrong\u003eRC-30\u003c\/strong\u003e) engineered for agricultural rotary cutters 5 feet and larger. Features a 1:1.47 speed-up gear ratio with 1-3\/8\" 6-spline input shaft and 12-tapered spline output shaft. Delivers 794 RPM output from 540 RPM input with maximum torque of 446 Nm. Includes replacement stump jumper\/flywheel 12-splined hub and standard four-bolt mounting for reliable field performance.\u003c\/p\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Ratio\u003c\/td\u003e\n\u003ctd\u003e1:1.47 (speed up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Shaft\u003c\/td\u003e\n\u003ctd\u003e1-3\/8\" - 6 spline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Shaft\u003c\/td\u003e\n\u003ctd\u003e12 tapered spline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput RPM\u003c\/td\u003e\n\u003ctd\u003e540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput RPM\u003c\/td\u003e\n\u003ctd\u003e794\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Torque\u003c\/td\u003e\n\u003ctd\u003e446 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation\u003c\/td\u003e\n\u003ctd\u003eCounterclockwise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFour-bolt standard mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLubrication Required\u003c\/td\u003e\n\u003ctd\u003e16 ounces of 80-90W gear lube or equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRC-30 Rotary Cutter Gearbox\u003c\/li\u003e\n\u003cli\u003eReplacement stump jumper \/ flywheel 12-splined hub\u003c\/li\u003e\n\u003cli\u003eBlade carrier mounting nut\u003c\/li\u003e\n\u003cli\u003eCotter pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cp\u003eGearbox ships dry without lubrication. \u003cstrong\u003eBefore operation, fill with 16 ounces of 80-90W gear lube or equivalent\u003c\/strong\u003e. Designed for rotary cutters 5 feet in diameter and larger. Four-bolt mounting configuration matches industry-standard installation requirements.\u003c\/p\u003e","brand":"Buymachineryparts","offers":[{"title":"Default Title","offer_id":49262929838339,"sku":"00000099257","price":276.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7831\/8851\/files\/2026071411110814681vrscuuarn798fke7ifg79glcu2.png178399866851924800003.png?v=1783998685","url":"https:\/\/www.buymachineryparts.com\/pt\/products\/jeremywell-rc-30-rotary-cutter-gearbox-1-3-8-6-spline-input-shaft-1-1-47-ratio-with-12-tapered-spline-output-shaft-includes-replacement-stump-jumper-flywheel-12-splined-hub","provider":"Buymachineryparts","version":"1.0","type":"link"}