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Grainger V-Belt Pulley Cast Iron 6.25 O.D.
Supplier: Grainger 145R99
The Grainger V-Belt Pulley Fixed Bore 145R99 is a fixed bore pulley for use with v-belts. It has a 4.5 inch outside diameter and a 1 inch bore size. The pulley is made from cast iron with a black oxide finish. It is designed for industrial power transmission applications and features a crowned face and deep grooves to provide proper belt seating. The pulley can be mounted on a shaft with a locking collar or set screw. It is rated for up to 1750 RPM and 15 HP. The overall dimensions are 4.5 inches OD x 2.75 inches width x 1 inch bore. This heavy duty pulley provides reliable performance for industrial machinery drives.
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