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  • Flat Idler Pulleys - Grainger Industrial Supply
    Flat idler pulleys work with flat belts or the back side of V-belts or timing belts to position them away from obstacles They are often used as belt tighteners to take up belt slack and maintain consistent tension to reduce slipping and ensure proper performance of the drive system Idlers typically spin freely on a shaft that does not transmit power and can reduce vibration and wear on the


















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