Self Aligning Roller Bearings
Instruction
1. The self aligning roller bearing is primarily used to bear radial load. Also, it is applied when the relative gradient between an inner ring axis and an outer ring axis is not high. The metallurgical bearing gives convenience for adjusting rolls and bearing pedestals. It can withstand the radial load, axial load, and the impact load.
2. In addition, the tapered bore bearing gives a wide range of applications in the vertical cement drilling machines and other types of large machinery including the papermaking, chemical, construction, and more.
3. Allowable angle error of the self aligning roller bearing varies with different series. It is listed as follows.
| Dimension Series | 213 | 222 | 223 | 230 | 231 | 232 | 239 | 240 | 241 |
| Allowable Angle Error | 1 ° | 1.5 ° | 2 ° | 1.5 ° | 1.5 ° | 2.5 ° | 1.5 ° | 2 ° | 2.5 ° |
4. The double-row roller bearing is divided into C type, CA type, CK type, and CAK type. At the same time, we can produce both 1:12 tapered bore and 1:30 double-row self aligning roller bearings. When used on the same tapered bore of an axis, this product can be axially fixed by nut and lock-washer. Also, the micro-adjustment of actual clearance is available by moving the lock washer and nut.
Structural Diagram
- Cylindrical Bore
- C Type Cylindrical Bore
- CA Type Cylindrical Bore
- CK Type Tapered Bore
- CAK Type Tapered Bore
Related Names
Roller Bearing With Cylindrical Bore | Bearing With Tapered Bore | Papermaking Equipment Bearing
Parameters
| Series | Bore Diameter (mm) | Variant Structure |
| 22200 | 10-220 | K, /W33, K/W33 |
| 22300 | 10-190 | K, /W33, K/W33 |
| 23100 | 10-240 | K, /W33, K/W33 |
| 23200 | 10-240 | K, /W33, K/W33 |
| 23000 | 10-260 | K, /W33, K/W33 |
| 24000 | 30-260 | K, /W33, K/W33 |
| 24100 | 10-240 | K, /W33, K/W33 |
| 21300 | 10-110 | K, /W33, K/W33 |
Related Names
Chemical Machine Bearings | Construction Machinery Bearing | Vertical Drilling Machine Bearing
