This 100B20 sprocket is a durable
120B14H sprockets with a stock bore comes with the standard 1-3/8" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes
This 06B11 sprocket is a durable
and precision 35 tooth sprocket that is manufactured to accept a R1 bushing
The heat-treated components of the chain help ensure strength and durability while the solid rollers and ISO standard construction of the chain provide a good performance and extended working life
1210 Taper Lock Bushing X 32mm Bore More Roller Chains This 100B20 sprocket is aThis 1210 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 1210 taper lock bushings are used in a wide range of applications including; belt pulleys, sprockets, drum pulleys, drive pulleys, tail pulleys, sheaves, and gears, which are items that we also offer! Additionally this bushing features a 32 millimeter bore with a standard keyway, for more