please contact sales@tanchin.hk for any inquiry
After the test and verification of a permanent magnet motor, the rotor was dismantled to check the magnet steel condition, but it was found that the bearing dismantling tool could not be extended because the inner cavity of the shell was too compact. The assembler took the hammer and knocked it down. Ms. stopped immediately.
Bearing dismantling
Bearing disassembly is a very delicate work, and the simple and rough way of assembly master will undoubtedly leave a fatal hidden danger. Ms. refers to the guidance of the production of a simple disassembly tooling, supporting "screw, nut" easy to work out. In addition, bearing is a very precise part, should avoid strong impact, rust and other adverse events.
Pre-installation preparation
Before carrying out the bearing installation operation, first of all, we need to prepare clean and dry working places, tools, measuring instruments, lubricants and clean rags. Especially in the installation of micro, small ball bearings and precision bearings, if mixed with garbage, foreign bodies, etc., will have a great impact on the performance of bearings, so the installation operation is best carried out in a dust-free room.
In addition, before the installation of bearings, the stains, burrs and metal scraps on the shaft, bearing chamber and other related parts and installation tools should be removed. At the same time, check and confirm the dimension accuracy, shape accuracy and roughness of bearing mounting surface to ensure that it is within the allowable tolerance.
Bearings shall be unpacked before installation. Usually, when grease lubrication is used, it can be installed directly without cleaning the rust inhibitor. However, when using oil lubrication, even in the case of using some grease lubrication, the antirust agent on the bearing must be cleaned with clean cleaning oil, and then installed after the cleaning oil is completely dried or wiped clean, in order to prevent the mixture of lubricant and antirust agent and affect the lubrication function.


please contact sales@tanchin.hk for any inquiry
PREVIOUS:Bearing side cover packing Improvement        

23232-E1-K-TVPB 23230-E1-K-TVPB 23228-E1-K-TVPB 23226-E1-K-TVPB 23224-E1-K-TVPB 23222-E1-K-TVPB 23220-E1-K-TVPB 23218-E1-K-TVPB 23236-E1-TVPB 23234-E1-TVPB 23232-E1-TVPB 23230-E1-TVPB 23228-E1-TVPB 23226-E1-TVPB 23224-E1-TVPB 23222-E1-TVPB 23220-E1-TVPB 23218-E1-TVPB 23296-K-MB + AHX3296G 23292-K-MB + AHX3292G