Loading…
21317 EK
Spherical roller bearings · Tapered bore
Spherical roller bearings from the SKF Rolling Bearings catalogue, page 798.
- Design variant: Tapered bore
- Bore d: 85 mm
- Outside diameter D: 180 mm
- Width B / T / H: 41 mm
- Dynamic load rating C: 331 kN
- Static load rating C0: 375 kN
- Limiting speed: 5,300 r/min
- Mass: 5.2 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 85 mm |
| D | 180 mm |
| B | 41 mm |
Performance data
| Property | Value |
|---|---|
| C | 331 kN |
| C0 | 375 kN |
| Fatigue load limit Pu | 39 kN |
| Mass | 5.2 kg |
| Reference speed | 3 800 r/min |
| Limiting speed | 5 300 r/min |