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Bearing
SKF Stainless steel deep groove ball bearing
Bearing
Designation
W 628-2Z
| Parameter | Symbol | Value |
|---|---|---|
| Bore | d | 8 mm 0.315 in |
| Outer diameter | D | 24 mm 0.9449 in |
| Width | B | 8 mm 0.315 in |
| Reference speed | 70000 r/min | |
| Limiting speed | 36000 r/min | |
| Mass | 0.0175 kg 0.03858 lb | |
| Dynamic load rating | C | 2.47 kN 0.5553 klbf |
| Static load rating | C0 | 1.12 kN 0.2518 klbf |
| Fatigue load limit | Pu | 0.048 kN 0.0108 klbf |
| Inner ring outside diameter | d1 | - - |
| Outer ring inside diameter | D1 | - - |
| Inner ring recess diameter | d2 | 11.9 mm 0.4685 in |
| Outer ring recess diameter | D2 | 19.9 mm 0.7835 in |
| Chamfer dimension | r1 min. | 0.3 mm 0.0118 in |
| Chamfer dimension | r2 min. | 0.3 mm 0.0118 in |
| Shaft shoulder diameter | da min. | 10 mm 0.3937 in |
| Shaft shoulder diameter | da max. | 11.8 mm 0.4646 in |
| Housing shoulder diameter | Da max. | 22 mm 0.8661 in |
| Fillet radius | ra max. | 0.3 mm 0.0118 in |
| Minimum load factor | kr | 0.03 |
| Calculation factor | f0 | 10 |
Main information
Technical and reference information about the record
- Brand
- SKF
- Category
- Bearing
- Product type
- Stainless steel deep groove ball bearing
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