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US4875787A Bearing bushing for universal joint pins 失效
万向节销轴承衬套

Bearing bushing for universal joint pins
摘要:
In a bearing bushing for universal joint pins, a thrust washer on the bottom of the bearing bushing has a contact surface for a plurality of cylindrical rollers and for a universal joint pin. The thrust washer has a number of recesses on the side facing away from the cylindrical rollers which are distributed around the periphery and which extend from the lateral surface in a radial direction approximately over the length of the contact surface for the cylindrical rollers. Two adjacent recesses form a projection between them in each case.
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