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The rollers of these bearings are axially through-bored and are guided by the pins of a so-called pin-type cage.
这些轴承的滚筒是轴向钻通的,通过所谓的插销式保持架的插销引导。
youdao
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The rollers of these bearings are axially through-bored and are guided by the pins of a so-called pin-type cage.
这些轴承的滚筒是轴向钻通的,通过所谓的插销式保持架的插销引导。
youdao