{"product_id":"40-chain-sprocket-with-13-tooth-and-3-4-finis-9882","title":"40 Chain Sprocket, 28 Tooth, 3\/4 Inch Finished Bore With Precision Keyway And Two Set Screws For Secure Mounting, Model 40BS28-3\/4, Durable Power Transmission Sprocket Ready To Install In Machinery Or Conveyor Systems","description":"\u003cdiv\u003e28-Tooth #40 Chain Sprocket, 3\/4 Bore (Single)\u003cbr\u003e\n✔️ 28T #40 chain sprocket, 3\/4 finished bore, keyway, 2 set screws \u003cp\u003eThis rugged power-transmission part is a #40 chain sprocket used in conveyors, agricultural equipment, and general industrial machinery. It ships as a single piece with a precision keyway and two set screws for secure mounting.\u003c\/p\u003e ✅ Chain size: #40 roller chain \u003cbr\u003e\n✅ Teeth: 28 teeth \u003cbr\u003e\n✅ Bore: 3\/4 finished bore with keyway \u003cbr\u003e\n✅ Keyway: 3\/16 x 3\/32 \u003cbr\u003e\n✅ Mounting: Includes 2 set screws \u003cbr\u003e \u003cp\u003e💡 What is a chain sprocket used for in power transmission systems?\nThis handy component helps transfer rotary motion to a chain drive in conveyors, machinery, and farming equipment.\n- Enables reliable torque transfer with a standard #40 roller chain\n- Paired with a finished bore and keyway for secure mounting\n- Compatible with 28-tooth configuration for balanced load\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RBO","offers":[{"title":"Default Title","offer_id":47154100502763,"sku":"40BS28-3\/4","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/40-chain-sprocket-28-tooth-3-4-finished-bore-industrial-machinery-agricultural-equipments.jpg?v=1770447325","url":"https:\/\/vxb.com\/products\/40-chain-sprocket-with-13-tooth-and-3-4-finis-9882","provider":"VXB Bearings","version":"1.0","type":"link"}