2BK40H Pulley double-groove 3.95" OD Hex Shaft Coupler Dynamic Load Rating: 7900 LBS

Dynamic Load Rating: 7900 LBS

Sprocket Size: 120E30

140S54 sprockets are made to accept a S2 size taper bushing which we also stock with a wide range of bore sizes

Part #: SB207-23

This 23V1060SK Sheave uses an SK bushing

2BK40H Pulley double-groove 3.95" OD Hex Shaft Coupler Dynamic Load Rating: 7900 LBSThis two groove 2BK40H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 3. 95" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A, 4L, B, 5L, AX, BX, AA, BB, and banded belts. What separates this 2BK40H pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory.