SKF 619/4-2Z Deep Groove Ball Bearings
BRAND : SKF
Technical specification
Details
Technical specification
DIMENSIONS
| d | 4 mm | |
|---|---|---|
| D | 11 mm | |
| B | 4 mm | |
| d1 | ? 6.15 mm | |
| D2 | ? 9.85 mm | |
| r1,2 | min. 0.15 mm |
ABUTMENT DIMENSIONS
| da | min. 4.8 mm | |
|---|---|---|
| da | max. 5.8 mm | |
| Da | max. 10.2 mm | |
| ra | max. 0.1 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.624 kN |
|---|---|---|
| Basic static load rating | C0 | 0.18 kN |
| Fatigue load limit | Pu | 0.008 kN |
| Reference speed | 130000 r/min | |
| Limiting speed | 63000 r/min | |
| Calculation factor | kr | 0.02 |
| Calculation factor | f0 | 6.4 |
MASS
| Mass bearing | 0.0017 kg |
|---|
