Product Description
Masterdrive 2B40SH - 2 Groove QD Sheave 3.75" OD
Accurately machined from gray cast iron, statically balanced, painted and individually packaged. All are furnished with standard keyways and set screws. All set screws are 5/16-18 knurled. Sheaves are phosphorated before painting to prevent rust and increase cohesion between paint and metal. The durable, machine gray, baked enamel outer finish offers a long-lasting clean appearance. Bushing required.
All sheaves are balanced for smooth trouble free operation.