Self-aligning ball bearings11209 TN9
Self-aligning ball bearings11209 TN9
PRODUCT
The reason of motor bearing with soon
by：Waxing
2020-11-12
1/4 turn electric car dozen feet overhead clearly hear the sound of the motor in a box, this kind of question is bearing the shaking incur more, can demand a change in the new bearing.
2/4 to screw I bring down the motor line to the other side of the ordinary, opened after we see the motor internal clean, or compare some biltong rust color, this these rust we can use sand paper burnish, then blow with blower gun clean can.
Three-quarters of the motor coil, the change of bearing we also want to check in bearing wear rotor shaft can be thinner, avoid loose bearing inner ring inside.
4/4 find out two and motor bearing is the bearing, go to the new.
Demand in mind in the time to find a barrel of motor bearing on bearing outer ring, try not to knock the bearing inner ring, this bearing use more longer.
We also see have rust inside the motor, the motor with water, so to change the water seal of motor bearing, motor cover sealing glue to waterproof
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