Custom Pulleys and Sprockets - H&H Precision Machining,
2020-3-15u2002·u2002Both pulleys and sprockets are utilized as reliable methods of transmitting rotational energy when gears just won't get the job done. A sprocket is a wheel with specific projections along the outside diameter that will mesh with a chain or belt. Pulleys are generally defined as wheels with a specialized groove that allows a rope […]
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