Ways to determine whether NTN bearings are available

Source: Bearing network time: 2014-06-02

/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';

Whether the bearing can be used or not; mainly consider the degree of bearing damage, mechanical properties, importance, working conditions, and the time to the next inspection. If there are the following shortcomings, it can no longer be used; it is necessary to replace the new bearing. There is a crack or a gap in any of the outer ring, the roll body and the cage.
1. There is crack on any one of the ferrule and the rolling body.
2. There are significant card injuries on the rolling track, ribs and roll.
3, the cage wear is significant or the rivet is significantly relaxed.
4. There is rust on the raceway surface and the rolling body; there is injury.
5. There are severe indentations and marks on the raceway surface and the rolling body.
6. There is significant creep in the inner diameter surface of the inner ring or the outer diameter surface of the outer ring.
7, the color change due to heat is significant.
8. Bearings sealed with grease; damage to seals or dust caps is significant.

Recommend to friends comments close window

Bearing related knowledge

What problems should Xiali engine crankshaft bearings pay attention to when selecting them?
Conclusions and guidelines for INA bearing repairs
How to select the skf imported bearings smooth grease bearing after the TIMKEN thrust bearing device

This article links to http://
Please indicate China Bearing Network http://

Previous:Processing process of imported bearing rings Next edit: INA bearing brand analysis

Single Cold Faucet

Single Cold Faucet,Modern Kitchen Faucets,Single Hole Kitchen Faucet,Single Handle Kitchen Faucet

AIHUI Sanitary Ware , https://www.fsaihuisanitary.com