100A10 sprockets with a stock bore comes with a 1" inside diameter plain hole and can be easily machine bored to custom sizes
140R26H sprockets are bored to accept a R1 type taper bushing
This 100A14 sprocket is a durable
This 120R21 sprocket is a durable
Something else that is notable about this 120BS13H sprocket is that it fully meets all ANSI Standards
1310 Taper Lock Bushing X 19mm Bore Power Transmission 100A10 sprockets with a stockThis 1310 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 1310 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 19 millimeter bore with a standard keyway, for more