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W 638/2-2Z
Single row deep groove ball bearings with a snap ring groove
Deep groove ball bearings from the SKF Rolling Bearings catalogue, page 318.
- Series: Single row deep groove ball bearings with a snap ring groove
- Bore d: 2 mm
- Outside diameter D: 5 mm
- Width B / T / H: 2.3 mm
- Dynamic load rating C: 0.094 kN
- Static load rating C0: 0.025 kN
- Limiting speed: 100,000 r/min
- Mass: 0.0002 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 2 mm |
| D | 5 mm |
| B | 2.3 mm |
Performance data
| Property | Value |
|---|---|
| dynamic · C | 0.094 kN |
| static · C0 | 0.025 kN |
| limit · Pu | 0.001 kN |
| Reference speed | 200 000 r/min |
| Limiting speed | 100 000 r/min |
| Mass | 0.2 g |