2BK70H Pulley double-groove 6.75" OD 2AK22 Pulley While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the 2AK61 pulley

Chain Size: 160DC

UCFB202-10 flange bearings are designed with a metric-based housing

Dimension (X): 1-1/4"

120BS23 1" Finished Bore Sprocket Dimensions

2BK70H Pulley double-groove 6.75" OD 2AK22 Pulley While the phosphate coated andThis two groove 2BK70H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 6. 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 2BK70H 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.