{"product_id":"roller-chain-sprocket-with-hardened-teeth-bored-to","title":"Roller Chain Sprocket With Hardened Teeth Bored-To-Size Type B Hub Single Strand 50 Chain Size 0.625 Inch Pitch 21 Teeth 1.188 Inch Bore 4.522 Inch OD 3 Inch Hub 0.343 Inch Width","description":"\u003cdiv\u003eBored-To-Size Type B Sprocket for Series 50 Chain, Single\u003cbr\u003e\n✔️ 50 chain pitch 5\/8 in, 21 teeth, bore 1.188 in, OD 4.522 in\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned as a bored-to-size Type B sprocket with hardened teeth, this single-sprocket is built for series 50 chain drives. It attaches directly to shafts using a full-depth keyway and two setscrews for secure mounting, with a hub extension on one side to stabilize alignment.\u003c\/p\u003e \u003cp\u003e Designed as a bored-to-size Type B sprocket with hardened teeth, this single-sprocket is built for series 50 chain drives. It attaches directly to shafts using a full-depth keyway and two setscrews for secure mounting, with a hub extension on one side to stabilize alignment.\u003c\/p\u003e \u003cp\u003e✅ Series 50 chain, 5\/8 in pitch, 21 teeth\u003cbr\u003e✅ Type BS bored-to-size sprocket with hardened teeth\u003cbr\u003e✅ Two setscrews and full-depth keyway for secure shaft mounting\u003cbr\u003e✅ Hub extension provides stability and alignment on the shaft\u003cbr\u003e✅ High carbon steel for strength and ANSI standard compliance\u003c\/p\u003e \u003cp\u003e💡 What is a bored-to-size chain sprocket used for in a typical power transmission setup?\u003c\/p\u003e \u003cp\u003eThis handy piece is used to drive a chain in straight-line drives where secure mounting and precise alignment matter.\u003c\/p\u003e - Provides secure shaft mounting with a full-depth keyway and setscrews\n- Maintains chain alignment for reliable power transfer in straight-line drives\n- Compatible with Series 50 chain and 5\/8 inch pitch for common industrial drives\n- Made from high carbon steel for durability in harsh service\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48474877493483,"sku":"VXB0045I86A4","price":184.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81GjLJIqHEL.jpg?v=1779381348","url":"https:\/\/vxb.com\/products\/roller-chain-sprocket-with-hardened-teeth-bored-to","provider":"VXB Bearings","version":"1.0","type":"link"}