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Bearing
SKF Single row deep groove ball bearing
Bearing
Designation
628/8-2Z
| Parameter | Symbol | Value |
|---|---|---|
| Bore | d | 8 mm 0.315 in |
| Outer diameter | D | 16 mm 0.6299 in |
| Width | B | 5 mm 0.1969 in |
| Reference speed | 90000 r/min | |
| Limiting speed | 45000 r/min | |
| Mass | 0.0036 kg 0.0079 lb | |
| Dynamic load rating | C | 1.33 kN 0.299 klbf |
| Static load rating | C0 | 0.57 kN 0.1281 klbf |
| Fatigue load limit | Pu | 0.024 kN 0.0054 klbf |
| Inner ring outside diameter | d1 | 10.1 mm 0.3976 in |
| Outer ring inside diameter | D1 | - - |
| Inner ring recess diameter | d2 | - - |
| Outer ring recess diameter | D2 | 14.2 mm 0.5591 in |
| Chamfer dimension | r1 min. | 0.2 mm 0.0079 in |
| Chamfer dimension | r2 min. | 0.2 mm 0.0079 in |
| Shaft shoulder diameter | da min. | 9.4 mm 0.3701 in |
| Shaft shoulder diameter | da max. | 10 mm 0.3937 in |
| Housing shoulder diameter | Da max. | 14.6 mm 0.5748 in |
| Fillet radius | ra max. | 0.2 mm 0.0079 in |
| Minimum load factor | kr | 0.015 |
| Calculation factor | f0 | 11 |
Main information
Technical and reference information about the record
- Brand
- SKF
- Category
- Bearing
- Product type
- Single row deep groove ball bearing
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