{"product_id":"hardened-black-oxide-40-sprocket-18-tooth-with-5-8","title":"Hardened Black Oxide #40 Sprocket 18 Tooth With 5\/8 Inch Finished Bore And Keyway For Smooth Chain Drive Roller Link Mechanical Power Transmission System Upgrade","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade Your Machine With 18 Tooth #40 Sprocket 5\/8 Bore\u003cbr\u003e✔️ 18 Teeth 5\/8 Inch Bore With Keyway Hardened Carbon Steel Finish\u003c\/p\u003e \u003cp\u003eThis precision drive component connects to shafts for robust industrial power transmission setups.\u003c\/p\u003e \u003cp\u003e✅ Fits standard #40 roller chain for consistent engagement and reliability\u003cbr\u003e\n✅ Hardened black oxide coating offers excellent rust protection in tough environments\u003cbr\u003e\n✅ Includes one steel key and two set screws for immediate slip-free setup\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 How do I select the right bore size for a mechanical sprocket?\u003cbr\u003eChoosing the correct fit ensures smooth operation and prevents wear on your equipment quickly.\u003cbr\u003e- Match the sprocket bore diameter to your existing shaft specifications accurately\u003cbr\u003e- Ensure the keyway aligns perfectly with your drive shaft for proper torque transfer\u003cbr\u003e- Verify the #40 chain pitch matches the tooth profile for maximum lifespan\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49193481142507,"sku":"VXB0H241PNV4","price":62.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61NN5WozjfL.jpg?v=1786421881","url":"https:\/\/vxb.com\/products\/hardened-black-oxide-40-sprocket-18-tooth-with-5-8","provider":"VXB Bearings","version":"1.0","type":"link"}