Self-aligning ball bearings are designed with a spherical raceway in the outer ring, allowing the bearing to accommodate angular misalignment between the shaft and housing.
Compared with standard deep groove ball bearings, self-aligning ball bearings provide better performance where shaft deflection, mounting errors, or housing deformation may occur.
JYHY Group manufactures self-aligning ball bearings for industrial applications, offering different series including open bearings, sealed bearings and tapered bore designs.
Applications
- Electric motors: Maintain stable operation despite shaft deflection
- Conveyor systems: Ensure smooth transmission performance
- Mining equipment: Adapt to harsh environments and heavy loads
- Agricultural machinery: Handle variable working conditions
Product Specifications
| Inquiry | Bearing No. | d | D | B | Cr | Cor | Weight |
|---|---|---|---|---|---|---|---|
| 1220K+H220 | 100 | 180 | 34 | 3.68 | |||
| 1220K | 100 | 180 | 34 | 3.68 | |||
| 2220K+H320 | 100 | 180 | 46 | 4.95 | |||
| 2220K | 100 | 180 | 46 | 4.95 | |||
| 2220 | 100 | 180 | 46 | 4.95 | |||
| 1320 | 100 | 215 | 47 | 8.3 | |||
| 2320 | 100 | 215 | 73 | 12.4 | |||
| 2320K+H2320 | 100 | 215 | 73 | 12.4 | |||
| 1221 | 105 | 190 | 36 | 4.4 | |||
| 1221K | 105 | 190 | 36 | 4.4 | |||
| 2221K | 105 | 190 | 50 | 6.07 | |||
| 2221 | 105 | 190 | 50 | 6.07 | |||
| 1321K | 105 | 225 | 49 | 9.55 | |||
| 1321 | 105 | 225 | 49 | 9.55 | |||
| 2321 | 105 | 225 | 77 | 14.4 | |||
| 2321K | 105 | 225 | 77 | 14.4 | |||
| 1222 | 110 | 200 | 38 | 5.2 | |||
| 2222K+H322 | 110 | 200 | 53 | 7.16 | |||
| 2222K | 110 | 200 | 53 | 7.16 | |||
| 2322 | 110 | 240 | 80 | 17.6 |