D1-8 spindle is supported by two high quality tapered roller bearing and one ball bearing.
素d 1 - 8主轴的支持，两个高品质圆锥滚子轴承和一个球轴承。
One-way, two-way pressure ball bearing cage generally use steel stamping molding, large size or special use of the bearings are made of brass or mild steel turning cage.
单向、双向压力球轴承保持架一般采用钢板冲压成型，大尺寸或特殊用处的轴承则采用黄铜或软钢车削保持器。
Under such conditions the balls contact the inner and outer rings only at one point, as in an axially loaded single-row angular contact ball bearing.
在这种情况下接触球只在某个时候，内圈和外圈，作为一个受压单列角接触球轴承。
Jig grinders, ultra-precision bearing ball grinders, and a whole spectrum of other specialized grinders could each easily be the topic of an article longer than this one.
Jig 磨 床，超精密轴承球磨机，并其他专业磨床凑集可能每个容易被一篇文章超过这个的话题。
Jig grinders, ultra-precision bearing ball grinders, and a whole spectrum of other specialized grinders could each easily be the topic of an article longer than this one.
Jig 磨 床，超精密轴承球磨机，并其他专业磨床凑集可能每个容易被一篇文章超过这个的话题。
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