Universal joint is a universal joint, the English name is universal joint. It is a component that realizes variable-angle power transmission. It is used in positions where the direction of the transmission axis needs to be changed. It is the "joint" component of the universal transmission device of ......
Read MoreThe key to the bearing tolerance level is determined based on the requirements for the rotation accuracy of the shaft to the support point. Internationally formulated specifications are all formulated in accordance with ISO standards. They are all unified with ISO, and some are relatively strict.
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