Pay in 4 interest-free payments of $4.17 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Bost-Bronz® has a self-contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing surface
Friction force stops and holds the motor shaft
The black surface treatment prevents chip welding and increases abrasion resistance
Features (Turbo Max HDI and Turbo Max HD):
1-3V220JA Heavy Duty QD Sheave Poly Chain GT2 Bost-Bronz® has a self-contained oil3V sheaves are precision machined from gray cast iron, statically balanced, painted with baked enamel finish and are individually packaged. Sheaves are bored to accept QD style bushings. Order bushings separately. The last 1 3 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page
