Common terms and definitions for roller bearings

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Common terms and definitions for roller bearings

Source: China Bearing Network Time: 2013-04-23

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1. Roller bearing
The roll body is the roller bearing of the roller.
2. Radial roller bearing
1. The roll body is the radial roll bearing of the roller.
3. Cylindrical roller bearing cylindrical roller bearing
1. The roll body is a radial roller bearing of a cylindrical roller.
4. Tapered roller bearing tapered roller bearing
1. The roll body is a radial roller bearing of a tapered roller.
5. Needle roller bearing needle roller bearing
1. The roll body is the radial roller bearing of the needle roller.
6. Drawn cup needle roller bearing
Thin-plate stamping (stretching) outer ring radial needle roller bearing; one end closed or two ends open; often without inner ring.
7. (convex) spherical roller bearing convex roller bearing
1. The rolling body is a radial rolling bearing of a convex spherical roller.
8. Concave roller bearing
1. The roll body is a radial roller bearing of a concave roller.
9. Spherical roller bearing
The rolling body is a self-aligning radial rolling bearing with a convex spherical surface or a concave roller. The bearing has a spherical spherical roller; the outer ring has a spherical raceway, a bearing with a concave roller; and the inner ring has a spherical raceway.
10. Crossed roller bearing
An angular touch roll bearing with a row of rollers; adjacent rollers are crossed into a cross; so that half of the rollers (each second roller) receive an axial load in one direction; and the axial load in the opposite direction is The other half accepted the roller.
11. Thrust roller bearing
1. The roll body is a roller thrust bearing.
12. Cylindrical roller bearing
The roll body is a thrust roller bearing of a cylindrical roller.
13. Thrust tapered roller bearing tapered roller thrust bearing
3. The rolling body is a thrust roller bearing of tapered roller.
14. Axle needle roller bearing needle roller thrust besring
3. The roll body is a thrust roller bearing for needle roller.
15. Thrust spherical roller bearing
The rolling body is a self-aligning thrust rolling bearing with a convex spherical surface or a concave surface roller. The raceway of the bearing race with a convex spherical roller is spherical; the shaft raceway with the concave spherical roller bearing is spherical.
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