BK30 Pulley 1/2" Bore filter_H50B40 Bearing Part #: SSUCTPFB206-17

Bearing Part #: SSUCTPFB206-17

Sprocket Size: 80A51

What separates this 53V530SK sheave from the others is that it is made using a high strength cast iron

This 5313-ZZ Bearing is a high-precision premium shielded double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

BK30 Pulley 1/2" Bore filter_H50B40 Bearing Part #: SSUCTPFB206-17This BK30 Pulley 1 2" bore is directly interchangeable with other manufacturers, is 3. 15" 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 BK30 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