{"product_id":"80-chain-sprocket-with-13-tooth-and-1-3-4-fin-5918","title":"21-Tooth Size 80 Chain Sprocket With One And Three-Quarter Inch Finished Bore, Keyway And Set Screws, Durable Power Transmission Sprocket For Industrial Machinery And Equipment Ready To Install With Precise Keyway And Dual Set Screws","description":"\u003cdiv\u003e80 Chain Sprocket with 21 Teeth, 1 3\/4 Bore BS\u003cbr\u003e\n✔️ 21-tooth, #80 chain size, finished bore 1 3\/4 with keyway \u003cp\u003eThis chain sprocket is designed for #80 roller chain drives, featuring 21 teeth and a 1 3\/4 finished bore with a precision keyway and two set screws. Sold as a single sprocket ready to mount on conveyors, agricultural equipment, and industrial drive systems.\u003c\/p\u003e \u003cp\u003e✅ Bore Size: 1 3\/4 finished bore \u003cbr\u003e✅ Chain Size: #80 roller chain \u003cbr\u003e✅ Teeth: 21 \u003cbr\u003e✅ Bore Style: BS \u003cbr\u003e✅ Keyway: 3\/8 x 3\/16 \u003cbr\u003e✅ Mounting: Includes 2 set screws \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a chain sprocket used for in power transmission?\u003c\/p\u003e\n\u003cp\u003eChain sprockets engage with roller chains to transfer torque between shafts, keeping drives synchronized. \u003c\/p\u003e\n- Transfers torque and motion between chain drives\u003cbr\u003e\n- Maintains chain pitch alignment with drive components\u003cbr\u003e\n- Easy mounting with a keyway and set screws\u003cbr\u003e\n- Used in conveyors, agricultural equipment, and industrial drives\u003cbr\u003e\n\u003c\/div\u003e","brand":"RBO","offers":[{"title":"Default Title","offer_id":47154125504747,"sku":"80BS21-1 3\/4","price":214.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/80-chain-sprocket-21-tooth-1-3-4-finished-bore-keyway-set-screws-industrial-agricultural-equipment.jpg?v=1770447407","url":"https:\/\/vxb.com\/products\/80-chain-sprocket-with-13-tooth-and-1-3-4-fin-5918","provider":"VXB Bearings","version":"1.0","type":"link"}