Screw drivers bearing requirements, pay attention to matters

Familiar with bearing all compare with, is closely related to our life and work, from bicycles to cars or mechanical engineering are bearing, screw drivers also can not do without him. Screw drivers bearing belongs to the fine parts, daily work to also want to his good maintenance, talent to make it play a bigger role. Small make up suggest you use a huey long machinery bearing should pay attention to the points. Bearing, the device don't strong stamping, tapping can't use a hammer and other hard objects, not after transfer roller pressure; Unit of time, we should use the professional tools, not a brute force; To adhere to the screw drivers usually bearing clean, even a trace of dirt may also form bearing wear; Screw drivers do bearing anti-rust treatment. Bearing is the fine parts screw drivers, a little damage can form the whole screw drivers, so we pay attention to daily use, the end of the screw drivers various maintenance, ensure the normal work, and don't overload