6905-2RS Ball Bearing Dimensions
This two groove 2BK90H Pulley uses an H-Series Bushing
Recommended Maximum Bore: 1"
Housing Number: FBS 205
This 3C270F Sheave uses a F QD bushing
BK60 Pulley 1-1/8" Bore filter_H50BS56 6905-2RS Ball Bearing DimensionsThis BK60 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 5. 75" 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 BK60 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