2BK47H Pulley double-groove 4.45" OD Bearings This 2BK25 Pulley 3/4" bore

This 2BK25 Pulley 3/4" bore is directly interchangeable with other manufacturers v-belt pulleys

This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up

UCFX11-36 bearing is a 2-1/4" bore four-bolt medium-duty flange bearing that utilizes set screws to secure to a 2-1/4" shaft

Part #: 12B SK2

This 120BTB14 sprocket is a durable

2BK47H Pulley double-groove 4.45" OD Bearings This 2BK25 Pulley 3/4" boreThis two groove 2BK47H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 4. 45" 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 2BK47H 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.