This 100BS25 sprocket features a 2" finished bore with a key-way and two set screws
While the phosphate coated and then painted finish adds corrosion resistance to the 105V3750M sheave
First you identify the chain pitch to confirm that you are using this on a #160 roller chain
This 120R40 sprocket is a durable
Something else that is notable about this 06B25 sprocket is that it fully meets all ISO Standards
1610 Taper Lock Bushing X 28mm Bore V-Belt Pulleys This 100BS25 sprocket features aThis 1610 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 1610 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 28 millimeter bore with a standard keyway, for more