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Metric H Bushings
Two cuts along tapered sides allow these bushings to expand for a tighter fit and greater leverage than other bushings. As you tighten the included cap screws, the bushing grips the shaft and pulls it into the sprocket or pulley. Bushings have a 3° taper and are made of steel. Style H Bushings are for use with A-section (4L and A) and B-section (5L and B) V-belts. Use with single groove, two groove and three groove pulleys. These bushings are easy to install and remove.