{"product_id":"1-3-8-in-smooth-input-1-1-47-ratio-rotary-cutter-gearbox","title":"1-3\/8 in. Smooth Input 1:1.47 Ratio Rotary Cutter Gearbox","description":"\u003cp\u003eRestore reliable power transfer to your rotary cutter with this heavy duty replacement gearbox. Built with a ductile iron housing for long lasting strength and dependable field performance in demanding mowing applications.\u003c\/p\u003e\u003cp\u003eFeatures a 1-3\/8 in. smooth input shaft and a 1-1\/2 in. 12-spline output shaft for standard fitment. Operates at a maximum of 540 RPM with a 1:1.47 gear ratio and bevel gear design for efficient torque conversion. The input shaft can rotate clockwise or counter-clockwise for versatile installation. Designed for 4, 5, and 6 ft. rotary cutters with 40 HP compatibility. Fits many brands of mowers.\u003c\/p\u003e\u003cp\u003eMounting features 4 holes with a 5\/8 in. size on a 6-3\/4 in. bolt circle, with 4-3\/4 in. distance between mounting holes and a 3\/8 in. mounting base thickness. Stands 9 inches tall overall. Uses 90 weight gear oil (not included). The input shaft snap ring is included and located in the plastic tube attached to the shaft. Manufacturer Part Number: RW-300.\u003c\/p\u003e\u003cp\u003e---\u003c\/p\u003e\u003cp\u003e### Specifications\u003c\/p\u003e","brand":"Agmate","offers":[{"title":"Default Title","offer_id":49011453296890,"sku":"87854","price":142.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/4061\/4138\/files\/78700e3e-39d6-4170-9484-a7be82efd0c9.jpg?v=1781527978","url":"https:\/\/www.agmate.com\/products\/1-3-8-in-smooth-input-1-1-47-ratio-rotary-cutter-gearbox","provider":"Agmate","version":"1.0","type":"link"}