{"product_id":"a-216850-ai-50-idler-sprocket-17t-1-2","title":"A-216850-AI 50 IDLER SPROCKET 17T 1\/2","description":"\u003ch3\u003eOne New Aftermarket Replacement #50 Roller Chain Idler Sprocket - 17 Tooth, 1\/2\" Bore\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement idler sprocket is designed for use with #50 ANSI standard roller chain. With 17 teeth and a 1\/2\" bore, this sprocket serves as a chain guide and tensioning component in agricultural equipment, conveyor systems, and other chain-driven machinery. Idler sprockets like this one keep roller chain properly aligned and tensioned, reducing wear and preventing chain slippage across the drive system.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eChain Size: #50 ANSI Roller Chain\u003c\/li\u003e\n\u003cli\u003eNumber of Teeth: 17\u003c\/li\u003e\n\u003cli\u003eBore Size: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eType: Idler Sprocket (bearing-mounted)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e216850, A-216850-AI\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":40008309112915,"sku":"A-216850-AI","price":52.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_e45b4545-04fc-4286-a1a5-813f254e9cf8.jpg?v=1758090545","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-216850-ai-50-idler-sprocket-17t-1-2","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}