35BS70 Sprocket With 1-1/8" Finished Bore 2525 Taper Lock Bushings This 1TB52 Pulley uses a

This 1TB52 Pulley uses a P1-Series Bushing

this 10A-2 roller chain is manufactured using heat-treated precision components

140A18 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

140BTB13 sprockets are manufactured to accept a 3020 size taper bushing which we also stock with a wide range of bore sizes

Common Interchanges: 35BS18H

35BS70 Sprocket With 1-1/8" Finished Bore 2525 Taper Lock Bushings This 1TB52 Pulley uses aThis 35BS70 sprocket features a 1 1 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets ANSI Standards. This insures proper contact between the #35 roller chain and sprocket which prevents premature wear or breakage. Additionally it is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore sprockets,