{"product_id":"a-50x21-ai-sprocket","title":"A-50X21-AI Sprocket","description":"\u003ch3\u003eOne New Aftermarket Replacement #50 Roller Chain Weld-On Sprocket - 21 Teeth, X-Series\u003c\/h3\u003e\u003cp\u003eThis X-series weld-on sprocket is designed for use with #50 ANSI roller chain (5\/8\" pitch) and is manufactured to ANSI standards. Sold without hub -- an X-Type weld-on hub is required for installation (sold separately). Commonly used in agricultural equipment, conveying systems, and wide-range field applications including planters, grain drills, combines, balers, and other power transmission drive systems.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eChain Size: #50 ANSI Roller Chain (5\/8\" Pitch)\u003c\/li\u003e\n\u003cli\u003eTeeth: 21\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 2\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 4.521\"\u003c\/li\u003e\n\u003cli\u003eSeries: X-Type (Weld-On Hub Required)\u003c\/li\u003e\n\u003cli\u003eHub: Not Included - X-Type Weld-On Hub Required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eWSS105021, A-WSS105021, 00105021, 20005021, 971-20005021, 2827-40127, 6713-51913\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":40033746452563,"sku":"A-50X21-AI","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_d037ffe0-813a-4ccd-b15b-877bb879481a.jpg?v=1757614931","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-50x21-ai-sprocket","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}