10B25 sprockets with a stock bore comes with the standard 16 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes
While the phosphate coated and then painted finish adds corrosion resistance to the 10C105J sheave
This 100A39 sprocket is a durable
This 140A35 sprocket is a durable
1310 Taper Lock Bushing X 3/4" Bore 120B32 Sprockets 10B25 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 3 4" bore with a standard keyway, for more information