{"product_id":"40-chain-sprocket-with-13-tooth-and-1-2-finis-6528","title":"40 Chain Sprocket With 12 Tooth And 1\/2 Finished Bore, Precision Keyway And Two Set Screws For Secure Mounting, Durable Power Transmission Sprocket For Industrial Machinery, Conveyors, And Drive Systems","description":"\u003cdiv\u003eSingle 12-Tooth #40 Sprocket with 1\/2 Bore and BS Keyway\u003cbr\u003e\n✔️ 12-tooth chain sprocket, 1\/2 bore, BS style with keyway \u003cp\u003eThis single unit sprocket is designed to drive #40 roller chain and comes with a 1\/2 bore, a precise keyway, and two set screws for secure mounting. It’s a reliable choice for conveyors, agricultural equipment, and general power-transmission systems.\u003c\/p\u003e \u003cp\u003e✅ Chain size: #40 roller chain\u003cbr\u003e✅ Teeth: 12 for reliable engagement\u003cbr\u003e✅ Bore: 1\/2 in finished bore with 1\/8 x 1\/16 keyway\u003cbr\u003e✅ Mounting: Includes 2 set screws for secure retention\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a handy chain sprocket with a 1\/2 bore used for in power transmission?\n- transfers torque from drive chain to shaft in power-transmission setups\n- pairs with #40 roller chain for dependable engagement\n- features 1\/2 bore with keyway and two set screws for secure mounting\n- handy for conveyors, agricultural equipment, and general machinery\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RBO","offers":[{"title":"Default Title","offer_id":47154094440683,"sku":"40BS12-1\/2","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/40-chain-sprocket-12-tooth-1-2-finished-bore-keyway-set-screws-industrial-machinery.jpg?v=1770447306","url":"https:\/\/vxbom.com\/products\/40-chain-sprocket-with-13-tooth-and-1-2-finis-6528","provider":"VXB Bearings","version":"1.0","type":"link"}