BK57 Pulley 1-1/8" Bore filter_H60B24 Datum (B) Belts: 8

Datum (B) Belts: 8

Sprocket Size: 80A45

SAR206-19 Bearing Dimensions

HCFJT207-21 bearings are commonly used in applications such as

BK57 Pulley 1-1/8" Bore filter_H60B24 Datum (B) Belts: 8This BK57 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 5. 45" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK57 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. Using the grade 35 cast iron offers a higher tensile