SKF 623-Z Deep Groove Ball Bearings
BRAND : SKF
Technical specification
Details
Technical specification
DIMENSIONS
| d | 3 mm | |
|---|---|---|
| D | 10 mm | |
| B | 4 mm | |
| d1 | ? 4.8 mm | |
| D2 | ? 8.2 mm | |
| r1,2 | min. 0.15 mm |
ABUTMENT DIMENSIONS
| da | min. 4.2 mm | |
|---|---|---|
| da | max. 5.1 mm | |
| Da | max. 8.8 mm | |
| ra | max. 0.1 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.54 kN |
|---|---|---|
| Basic static load rating | C0 | 0.18 kN |
| Fatigue load limit | Pu | 0.007 kN |
| Reference speed | 130000 r/min | |
| Limiting speed | 80000 r/min | |
| Calculation factor | kr | 0.025 |
| Calculation factor | f0 | 7.5 |
MASS
| Mass bearing | 0.0015 kg |
|---|
