The repair skill of the close shaft hole of the bearing explains:

1Measure the shaft hole abrasion depth, if the abrasion depth is smaller than 4mm namely the radius direction is smaller than 2mm in the diameter direction ,Employ the electric tool to wait to repair the location to polish and strengthen. Attention: The surface mustn’t be rubed too smooth, the more coarse the better.

2New 1755 cleaner wash the intersection of bearing and hole, wait to build the surface with can have a match.

3Paint one can have a match new 1731 the intersection of drawing of patterns and pharmaceutical while being thin at the intersection of bearing and outer lane, in order to dismantlement of the bearing in the future.

4Formulate 2311 antifriction and mend pharmaceuticals. Inquire about the system in bearing type

5Mend pharmaceutical, apply the intersection of bearing and outer lane to directly, it applies the intersection of bearing and outer lane to to be just latter half of only. Coating amount should guarantee that can’t lack the glue between bearing outer lane and shaft hole, must fill-up all intervals by mending pharmaceuticals.

6Will coat the bearing which will mend pharmaceutical and push into the shaft hole.

7Wipe repair pharmaceutical pushed out of. Remind again: Should guarantee to mend the location and does not lack the glue while pushing the bearing.

8Orient the bearing. Bearing world

a.The simplest method is that an axle takes the glue to assemble with bearing, reach and mend pharmaceutical solidification in this position after finding the precision accurately.

b.When condition possible, can take the spacer orientates laws or makes the jig to orientate, assemble 3 o’clock.

9Can come into operation after totally solidifying. Bearing enterprises navigate