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A-Groove Pulleys are 60,000 PSI means these pulleys are strong and were built to last. Designed for 3L, 4L or A section V belts, ?” groove. Bore sizes 5-1/4” and larger are spoke construction to reduce pulley weight.
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Variable Pitch Pulleys permit downward speed variations of approximately 30%. These pulleys are ideal for applications where speeds must be changed or where you are unable to predetermine the correct speed. For use with 4L, 5L, A or B section V belts. Available with or without keyway and furnished with socket head set screws.
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Bushings are manufactured from galvanized steel, these split reducer bushings have a 3/16” keyway slot. Design allows for easily adapting larger bores of various tools to shafts of smaller diameter.
