Part Number: 05B-2
120BTB21 Sprocket Dimensions
100B21H sprockets with a stock bore comes with the standard 1-5/16" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes
100A8 sprockets with a stock bore comes with a 1" inside diameter plain hole and can be easily machine bored to custom sizes
This 100E48 sprocket is a durable
1615 Taper Lock Bushing X 1-9/16" Bore #140 R-Type Sprockets Part Number: 05B-2This 1615 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 1615 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 1 9 16" bore with a standard keyway, for more