We EPG group one of the Biggest Chain and sprocket company in China. We supply you most kind of business chains, agricultural chains, conveyor chains and associated sprockets and so on…….. Get in touch with us: Wechat/whatsapp/cell: +86-13083988828
This We are aiming to meet up with the needs of the customers around the world.. a specialised provider of a complete range of chain & sprockets, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….EPG major maker and supplier of ball bearings and electrical power transmission gear. Considering that it is starting in 1992, EPG has developed into one of the major suppliers in the market. Important factors that have contributed to our growth is our commitment to the fundamentals of innovative design, aggressive pricing, extraordinary client services, and merchandise availability.28BTB21H sprocket is a metric taper bushed fashion roller chain & sprocket sprocket created beneath ISO and British Common 228. and is made to accept a 3020 bushing. Our 28BTB21H sprockets are produced with trustworthiness and performance in thoughts, so we use higher-quality carbon metal (CS) and have the sprocket precision minimize to guarantee optimum functionality and put on life. We also provide updates on our 28BTB21H sprockets such as black-oxide coatings and warmth-taken care of hardened tooth, hardened teeth will increase the durability and put on life of the sprocket even though a black oxide coating will develop an “anti-rust” coating on the sprocket. Aside from the 21 tooth sprocket, we also stock a high-good quality 28B roller chain & sprocket, 3020 bushing, and a broad array of roller chain & sprocket components. For more info or to get a quotation on taper bushed 28BTB21H sprockets, make sure you get in touch with us and one of our product sales staff associates will be pleased to help you.
28BTB21H Sprocket Proportions
- Sprocket Dimension: 28BTB21H
- Tooth Rely: 21
- Pitch Diameter: 298.30mm
- Bushing Dimensions: 3020
- Highest Bushing Bore: 76.20mm
- Size Via Bore (L): 50.80mm
- Hub Diameter (C): 133.35mm
- Sprocket W8: fourteen.98 kG
- Bushing W8: 2.95 kG
