6B56SK Heavy Duty QD Sheave 6-1/2" Dia A flexible Open-Loop mode is

A flexible Open-Loop mode is also available for applications where using a speed pickup isn’t practical or desired

Engineered to quickly sink into cracks and crevices

WARNING: This product can expose you to chemicals

field-repairable method of affixing ends to rubber hoses

POWERGRIP® TWIN POWER® TIMING BELTS

6B56SK Heavy Duty QD Sheave 6-1/2" Dia A flexible Open-Loop mode is6B 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 or 2 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page