The sliding surface of s type angular contact spherical plain bearing inner ring is a non -symmetrical spherical surface.
型角接触关节轴承内圈的滑动表面是不对称球面。
Is mainly the axle axis and the bearing bush sliding friction surface wears, becomes rough, creates the bearing oil leak.
密炼机的主要是轴子轴与轴承衬的滑动摩擦表面磨损，变得粗糙，造成轴承漏油。
The light detection module group is integrated on the bearing seat, and corresponds to the side surface of the sliding rod with the locating grooves.
光检测模组整合于承座上并且对应于滑动棒具有定位凹槽的 侧面。
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