99久久精品国产免费丨好湿好紧太硬了我太爽了视频丨男人进入女人下部视频丨天天狠天天天天透在线丨国语自产精品视频在线第100页

Supports
Fujian Longxi Bearing (Group) Corporation Limited?-?Supports?-?Technical Information?-?Accuracy
Accuracy
Release date:2013-08-21 08:41 ???

????The dimensions and the tolerances apply before surface treatment and splitting for outer ring.

????The outer ring becomes slightly out  of  round due to splitting.  But  when the bearing is mounted into the bearing housing, the roundness of the outer ring will be restored (Fig.16).

????The measured value of the bearing’s outside diameter without mounting cannot be used as the original actual value of the outside diameter.