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Bearing
SKF Stainless steel deep groove ball bearing
Bearing
Designation
W 628/5-2Z
| Parameter | Symbol | Value |
|---|---|---|
| Bore | d | 5 mm 0.1969 in |
| Outer diameter | D | 11 mm 0.4331 in |
| Width | B | 4 mm 0.1575 in |
| Reference speed | 120000 r/min | |
| Limiting speed | 60000 r/min | |
| Mass | 0.00155 kg 0.00342 lb | |
| Dynamic load rating | C | 0.403 kN 0.0906 klbf |
| Static load rating | C0 | 0.143 kN 0.0321 klbf |
| Fatigue load limit | Pu | 0.006 kN 0.0013 klbf |
| Inner ring outside diameter | d1 | 6.8 mm 0.2677 in |
| Outer ring inside diameter | D1 | - - |
| Inner ring recess diameter | d2 | - - |
| Outer ring recess diameter | D2 | 9.9 mm 0.3898 in |
| Chamfer dimension | r1 min. | 0.15 mm 0.0059 in |
| Chamfer dimension | r2 min. | 0.15 mm 0.0059 in |
| Shaft shoulder diameter | da min. | 6.2 mm 0.2441 in |
| Shaft shoulder diameter | da max. | 6.7 mm 0.2638 in |
| Housing shoulder diameter | Da max. | 10 mm 0.3937 in |
| Fillet radius | ra max. | 0.15 mm 0.0059 in |
| Minimum load factor | kr | 0.02 |
| Calculation factor | f0 | 7.1 |
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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