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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Triple planetary steel gears - 175 rpm
• Gold treated for maximum lubricity
Pressure Angle: 14-1/2 Degrees
The Flex-Weave® Cover is constructed for longer cover life
1800/2300 RPM
4B34SD Heavy Duty QD Sheave 3.1mm Triple planetary steel gears -4B 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
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