Description
SKF 6205 Deep Groove Ball Bearing
The SKF 6205 is a single-row deep-groove ball bearing designed for low-friction, high-speed operation. Its versatile geometry supports radial loads and axial loads in both directions, making it a widely used bearing for electric motors, pumps, fans, gearboxes and general industrial machinery.
Key benefits
- Low-friction single-row design
- Supports radial loads and axial loads in both directions
- Suitable for high rotational speeds when correctly mounted and lubricated
- SKF Explorer performance class
- Standard metric dimensions for broad industrial compatibility
Technical specifications — base designation 6205
| Manufacturer | SKF |
|---|---|
| Designation | 6205 |
| Bearing type | Single-row deep-groove ball bearing |
| Bore diameter (d) | 25 mm |
| Outside diameter (D) | 52 mm |
| Width (B) | 15 mm |
| Basic dynamic load rating | 14.8 kN |
| Basic static load rating | 7.8 kN |
| Reference speed | 28,000 r/min |
| Limiting speed | 18,000 r/min |
| Material | Bearing steel |
| Cage | Sheet metal |
| Internal clearance | CN for the base 6205 designation |
| Sealing | Open — no seals or shields on the base designation |
| Approximate net weight | 0.12 kg |
Typical applications
Electric motors, pumps, compressors, fans, conveyors, gearboxes, machine tools and general rotating industrial equipment.
Critical ordering information
The suffix changes the bearing configuration. Sealed, shielded, C3-clearance and other variants are not interchangeable by default. Confirm the complete designation, seal or shield arrangement, internal clearance, lubrication, operating temperature, speed, fit, load and certification requirements before order.


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