Dimension (E): 1"
140A17 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes
Additionally we can supply the N-Type QD bushing for the sprocket and a high quality roller chain
This 08B17 sprocket is a durable
What separates this 1TB64 pulley from the others is that it is made using a high grade-35 cast iron
2012 Taper Lock Bushing X 1/2" Bore Roller Chain Wear Gauge Dimension (E): 1"This 2012 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 2012 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 2" bore with a standard keyway, for more information