SKF 21307CC spherical roller bearings
Also known as : 21307CC, 21307-E1
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 79.2 kN
- Basic static load rating: 72 kN
SKF 21307CC Bearing
SKF 21307CC Bearing details
| model | 21307CC |
|---|---|
| d | 35 mm |
| D | 80 mm |
| B | 21 mm |
| d2 | 47.2 mm |
| D1 | 65.6 mm |
| r1,2 min. | 1.5 mm |
| da min | 44 mm |
| Da max | 71 mm |
| ra max | 1.5 mm |
| C | 79.2 kN, Basic dynamic load rating |
| C0 | 72 kN, Basic static load rating |
| Pu | 8.15 kN, Fatigue load limit |
| Reference speed | 7300 r/min |
| Limiting speed | 9500 r/min |
| e | 0.28, Calculation factor |
| Y1 | 2.4, Calculation factor |
| Y2 | 3.6, Calculation factor |
| Y0 | 2.5, Calculation factor |
| Mass | 0.55 kg |
SKF 21307CC roller bearings, SKF Explorer, Spherical roller bearings.
SKF 21307CC bearing cross reference
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