{"product_id":"idler-sprocket-13-tooth-one-half-inch-bore-for-rol","title":"Idler Sprocket 13 Tooth One Half Inch Bore For Roller Chain 40 41 420 Fits Chains 40 41 420 Beefy Silver Or Black Finish Heavy Duty Drive Component For Machinery Farm And Workshop","description":"\u003cdiv\u003e13-Tooth Idler Sprocket, 1\/2in Bore for #40\/41\/420\n✔️ 13 teeth, 1\/2in bore, roller dia 0.306in, fits 40\/41\/420 \u003cp\u003eThese 13-tooth idler sprockets are heavy-duty drive components for roller chain systems using #40\/41\/420 chains. Used to guide and tension chains in machinery, farm equipment, and workshop conveyors, they help define smooth motion and reduce wear. Offered in silver or black finish for durability and corrosion resistance. Pack size: 1.\u003c\/p\u003e \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eMetric\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTeeth\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e12.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePitch\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e12.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoller diameter\u003c\/td\u003e\n\u003ctd\u003e0.306 in\u003c\/td\u003e\n\u003ctd\u003e7.78 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoller width\u003c\/td\u003e\n\u003ctd\u003e0.25 in\u003c\/td\u003e\n\u003ctd\u003e6.35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin diameter\u003c\/td\u003e\n\u003ctd\u003e0.141 in\u003c\/td\u003e\n\u003ctd\u003e3.58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003cp\u003e✅ Teeth: 13\u003cbr\u003e✅ Bore: 1\/2 in (12.7 mm)\u003cbr\u003e✅ Chain compatibility: #40\/41\/420\u003cbr\u003e✅ Roller diameter: 0.306 in (7.78 mm)\u003cbr\u003e✅ Roller width: 0.25 in (6.35 mm)\u003cbr\u003e✅ Pin diameter: 0.141 in (3.58 mm)\u003cbr\u003e✅ Finish: silver or black\u003cbr\u003e✅ Pack size: 1\u003c\/p\u003e \u003cp\u003e💡 What is a 1\/2 inch bore idler sprocket with 13 teeth used for in roller chain drives?\u003c\/p\u003e\n\u003cp\u003eThis handy piece keeps chains aligned and helps ensure smooth, durable operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKeeps chain alignment and reduces wear on drive systems.\u003c\/li\u003e\n\u003cli\u003eMatches #40\/41\/420 roller chains for proper pitch and engagement.\u003c\/li\u003e\n\u003cli\u003eMounts on standard shafts with a 1\/2 in bore for easy replacement.\u003c\/li\u003e\n\u003cli\u003eAvailable in silver or black finish for durability and corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233344172267,"sku":"VXB07LDHBT2J","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6121DaL4fEL.jpg?v=1778318911","url":"https:\/\/vxb.com\/products\/idler-sprocket-13-tooth-one-half-inch-bore-for-rol","provider":"VXB Bearings","version":"1.0","type":"link"}