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Bearing before installation should pay attention to what

Bearing before installation should pay attention to what

Ready to bearing

Due to the bearing through antirust processing and packaging, so do not open the packing before installation. In addition, the coating on bearing anti-rust oil has good lubrication performance, for the general purpose of bearing or bearing grease filling, can not directly use cleaning.

But for the instrument bearing or bearing for high-speed rotation, the application of clean cleaning oil washed away anti-rust oil, when the bearing is easy to rust, not for a long time.

Inspection of shaft and the shell

Clean the bearing and the shell, confirm no scar or mechanical processing of burr. Shell has absolutely can not have abrasives (SiC and Al2O3, etc.) sand, scraps, etc. Next inspection shaft and shell size, shape and machining quality are consistent with those drawings. Before install bearing, in the inspection of shaft and the shell of the mating surface coating machine oil.


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