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 |
|---|---|---|---|---|---|---|---|
| 1218K+H218 | 90 | 160 | 30 | 2.51 | |||
| 2218K | 90 | 160 | 40 | 3.4 | |||
| 2218 | 90 | 160 | 40 | 3.4 | |||
| 1318 | 90 | 190 | 43 | 5.99 | |||
| 1219 | 95 | 170 | 32 | 3.06 | |||
| 1219K+H219 | 95 | 170 | 32 | 3.06 | |||
| 1219K | 95 | 170 | 32 | 3.06 | |||
| 2219K+H319 | 95 | 170 | 43 | 4.2 | |||
| 2219K | 95 | 170 | 43 | 4.2 | |||
| 2219 | 95 | 170 | 43 | 4.2 | |||
| 1319K | 95 | 200 | 45 | 6.98 | |||
| 1319 | 95 | 200 | 45 | 6.98 | |||
| 1319K+H319 | 95 | 200 | 45 | 6.98 | |||
| 2319 | 95 | 200 | 67 | 9.2 | |||
| 2319K+H2319 | 95 | 200 | 67 | 9.2 | |||
| 2319K | 95 | 200 | 67 | 9.2 | |||
| 2220K+H320 | 100 | 180 | 46 | 4.95 | |||
| 2220K | 100 | 180 | 46 | 4.95 | |||
| 2220 | 100 | 180 | 46 | 4.95 | |||
| 2320 | 100 | 215 | 73 | 12.4 |