2BK130H Pulley double-groove 12.75" 1VP25 Pulley This 25V1180SK Sheave uses an

This 25V1180SK Sheave uses an SK bushing

This 100BS17 sprocket features a 1-7/16" finished bore with a key-way and two set screws

HCST202 take-up bearings are designed for take-up frames

HCTB208 Bearing Dimensions

2BK130H Pulley double-groove 12.75" 1VP25 Pulley This 25V1180SK Sheave uses anThis two groove 2BK130H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 12. 75" 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 2BK130H pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the