双滚珠轴承属于比较高档的轴承。轴承中有数颗微小钢珠围绕轴心,当扇页或轴心转动时,钢珠即跟着转动。因为都是球体,所以摩擦力较小,且不存在漏油的问题。
...结构较为复杂,滚珠轴承的制造成本相对较高,为了控制产品成 本,便产生了双滚珠与单滚珠两类滚珠轴承: 双滚珠轴承(two Ball):应可算是滚珠轴承的典型代表,在中心柱内安装上下两个滚珠轴承,除具有阻 力小、寿命长等特点外,还具有工作噪音大的不足之处,...
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前翼齿轮现在是双滚珠轴承承托的。
Double bearing Clutch Bell Pinion Pinion gear is now dual ball bearing supported.
机械概念是基于双滚珠轴承设计,并作为固体轴或空心轴直径共同轴版本。
Mechanical concept is based on a double ball bearing design, and is available as a solid-shaft or hollow-shaft version in common shaft diameters.
机械概念是基于双滚珠轴承设计,它是一种固态轴或空心轴直径共同轴版本。
The mechanical concept is based on a double ball bearing design, which is available as a solid-shaft or hollow-shaft version in common shaft diameters.
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