SKF 628/6-2Z Deep Groove Ball Bearings
BRAND : SKF
Technical specification
Details
Technical specification
DIMENSIONS
| d | 6 mm | |
|---|---|---|
| D | 13 mm | |
| B | 5 mm | |
| d2 | ? 7.4 mm | |
| D2 | ? 11.7 mm | |
| r1,2 | min. 0.15 mm |
ABUTMENT DIMENSIONS
| da | min. 6.8 mm | |
|---|---|---|
| da | max. 7.2 mm | |
| Da | max. 12.2 mm | |
| ra | max. 0.1 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.88 kN |
|---|---|---|
| Basic static load rating | C0 | 0.35 kN |
| Fatigue load limit | Pu | 0.015 kN |
| Reference speed | 110000 r/min | |
| Limiting speed | 53000 r/min | |
| Calculation factor | kr | 0.015 |
| Calculation factor | f0 | 7 |
MASS
| Mass bearing | 0.0025 kg |
|---|
