正如单列型，外圈滚道是球面。
As in the single-row type, the outer-ring raceway is spherical.
变形保持架是一种加强型单列圆柱滚子轴承冲压保持架新结构。
The change-shaped cage is a new structure of pressed cages for E-type single row cylindrical rolling bearings.
四点接触球轴承为可分离型轴承，可承受双向轴向载荷，并有单列和双列角接触球轴承的功能。
Four pionts Angle contact ball bearing is separable bearing, it can be subject to bi-directional load and have the function of both single row and double rows bearings.
KCB- 300 ~ 960型泵采用机械密约装置，轴承采用单列向心球轴承。
KCB-300 ~ 960 type pump adopts mechanical device, bearing the single cut to the heart ball bearings.
KCB- 300 ~ 960型泵采用机械密约装置，轴承采用单列向心球轴承。
KCB-300 ~ 960 type pump adopts mechanical device, bearing the single cut to the heart ball bearings.
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