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The characteristics of timken cylindrical roller bearing

83 Published by Aug 27,2019

The characteristics of timken cylindrical roller bearing
1. Roller and raceway are line contact or repair line contact, with large radial bearing capacity, suitable for bearing heavy load and impact load.
2. Small friction coefficient, suitable for high speed, the limit speed is close to the deep groove ball bearing.
3. The N and NU models timken cylindrical roller bearing can move in the axial direction, which can adapt to the change of the relative position between the shaft and the shell caused by thermal expansion or installation error, and can be used as free end support.

original timken cylindrical roller bearing
4. High requirements for shaft or seat hole processing, timken cylindrical roller bearing after installation of the outer ring axis relative deviation should be strictly controlled, so as not to cause contact stress concentration.
Method of radial clearance adjustment for timken cylindrical roller bearing
The common methods to adjust radial clearance of full timken cylindrical roller bearing are as follows:
1. The side clearance of cylindrical and elliptic bearing bush can be adjusted by hand grinding and scraping or by repairing and scraping after middle parting of bearing with cushion turning.
2. For the top clearance of cylindrical and elliptic bearing bush, it can be adjusted by hand grinding and scraping or by adding cushion to the middle surface of the bearing when the situation permits.

timken cylindrical roller bearing
3, for the multi-oil wedge fixed timken cylindrical roller bearing bush, in principle is not allowed to repair and adjust the bearing bush gap, gap is not appropriate should be replaced with a new tile.
4, for the multi-oil wedge tilting timken cylindrical roller bearing tile, not allowed to repair scraping tile, gap is not appropriate should be replaced because of tile.For the tile with adjustable thickness, the amount of tile can be adjusted by adding stainless steel pad under the adjustment block behind the tile.
If you want to know more about timken cylindrical roller bearing or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271

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