{"product_id":"a-wk21-ai-woodruff-keys-7-32-x-1","title":"A-WK21-AI Woodruff Keys, 7\/32 x 1","description":"\u003ch3\u003eOne New Aftermarket Replacement Woodruff Key - 7\/32\" x 1\" (SAE)\u003c\/h3\u003e\u003cp\u003eThis 7\/32\" x 1\" Woodruff key (half-moon key) is a semi-circular shaft key used to lock gears, pulleys, sprockets, and hubs to rotating shafts, preventing independent rotation. It seats into a matching keyseat machined into the shaft and interfaces with the keyway in the mating component to transmit torque. Woodruff keys are also designed to act as a fail-safe, shearing under overload to protect more expensive drivetrain components from damage. This standard imperial size is commonly used in agricultural equipment, lawn and garden machinery, construction equipment, and general-purpose power transmission applications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWidth: 7\/32\"\u003c\/li\u003e\n\u003cli\u003eNominal Diameter (Length): 1\"\u003c\/li\u003e\n\u003cli\u003eProfile: Semi-circular (half-moon), full-radius\u003c\/li\u003e\n\u003cli\u003eMaterial: Plain carbon steel\u003c\/li\u003e\n\u003cli\u003eStandard: ANSI B17.2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCommon Applications\u003c\/h4\u003e\u003cp\u003eFits a wide range of equipment requiring a 7\/32\" x 1\" Woodruff keyseat, including agricultural tractors, combines, mowers, lawn and garden equipment, construction machinery, and general power transmission assemblies. Always verify keyseat dimensions before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eA-WK21-AI, WK21\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40023281238099,"sku":"A-WK21-AI","price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_8046966a-d02c-4f7e-bd3a-2b0bb30c4258.jpg?v=1757623244","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-wk21-ai-woodruff-keys-7-32-x-1","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}