{"product_id":"2-pcs-25-chain-roller-sprocket-20mm-bore-20-tooth-c45-carbon-steel-ansi-25-rolle","title":"2 Pcs #25 Chain Roller Sprocket 20mm Bore, 20 Tooth C45 Carbon Steel ANSI #25 Roller Sprocket Round Hole with Set Screws for ISO 04C Chain","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel #25 Roller Chain Sprocket B Type 20 Tooth, 8 x 7mm Bore, 6.35mm (1\/4\") Pitch, for ISO 04C Chain.\u003c\/li\u003e\n\u003cli\u003eMaterial The sprocket is made of C45 carbon steel with a full black oxide coating, which is rust-proof. The tooth part uses high-temperature quenching heat treatment, high hardness, wear resistance, a long service life, and is easy to use\u003c\/li\u003e\n\u003cli\u003eDesign Each roller sprocket is equipped with strong teeth to lock the chain well. The round hole has set screws and forms a 90-degree angle with the set screw after installation, which can fix the shaft and prevent it from slipping\u003c\/li\u003e\n\u003cli\u003eInstallation Chain Sprockets are normally mounted in a fixed position on a fixed shaft. The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. It is suggested that chain sprockets have at least three teeth in mesh with the chain\u003c\/li\u003e\n\u003cli\u003eWide Application Sprockets can be used in various industrial areas, especially in power transmission industrial machinery, such as milling machines, drilling machines, drilling rigs, or other mechanical transmission occasions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eModel: #25 Roller Chain Sprocket B Type 20 Tooth, 8 x 7mm Bore, 6.35mm (1\/4\") Pitch, for ISO 04C Chain. Material: The sprocket is made of C45 carbon steel with a full black oxide coating, which is rust-proof. The tooth part uses high-temperature quenching heat treatment, high hardness, wear resistance, a long service life, and is easy to use Design: Each roller sprocket is equipped with strong teeth to lock the chain well. The round hole has set screws and forms a 90-degree angle with the set screw after installation, which can fix the shaft and prevent it from slipping Installation: Chain Sprockets are normally mounted in a fixed position on a fixed shaft. The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. It is suggested that chain sprockets have at least three teeth in mesh with the chain Wide Application: Sprockets can be used in various industrial areas, especially in power transmission industrial machinery, such as milling machines, drilling machines, drilling rigs, or other mechanical transmission occasions ›\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:600px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;font-weight:bold;width:40%;\"\u003eItem Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e5.6 ounces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;font-weight:bold;width:40%;\"\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e3.54 x 2.36 x 0.67 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"LinkMejor","offers":[{"title":"Default","offer_id":55022018068852,"sku":"B0F93NXZ5F","price":12.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5799\/5892\/files\/51dXeJpTVLL._SL1500.jpg?v=1784996204","url":"https:\/\/linkmejor.com\/products\/2-pcs-25-chain-roller-sprocket-20mm-bore-20-tooth-c45-carbon-steel-ansi-25-rolle","provider":"linkmejor.com - More for Less","version":"1.0","type":"link"}