BK47x1" Light Duty Bored-To-Size Sheave B5 80mm Male Pilot 50mm This process ensures the uniform

This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action

Bost-Bronz® is Boston Gear’s all-purpose

7% of solids and fluids down to 0

Trimmable backing for medium flexibility

resulting in equal load distribution and absorption of bending stress without cord deterioration

BK47x1" Light Duty Bored-To-Size Sheave B5 80mm Male Pilot 50mm This process ensures the uniformBK sheaves are precision machined from gray cast iron, statically balanced, painted with baked enamel finish and are individually packaged. Sheaves are furnished with standard keyways & set screws. Click Here for Catalog Page