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Bearing
SKF Stainless steel deep groove ball bearing
Bearing
Designation
W 619/7-2Z
| Parameter | Symbol | Value |
|---|---|---|
| Bore | d | 7 mm 0.2756 in |
| Outer diameter | D | 17 mm 0.6693 in |
| Width | B | 5 mm 0.1969 in |
| Reference speed | 90000 r/min | |
| Limiting speed | 45000 r/min | |
| Mass | 0.0051 kg 0.01124 lb | |
| Dynamic load rating | C | 0.923 kN 0.2075 klbf |
| Static load rating | C0 | 0.365 kN 0.0821 klbf |
| Fatigue load limit | Pu | 0.016 kN 0.0036 klbf |
| Inner ring outside diameter | d1 | - - |
| Outer ring inside diameter | D1 | - - |
| Inner ring recess diameter | d2 | 9.2 mm 0.3622 in |
| Outer ring recess diameter | D2 | 14.3 mm 0.563 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. | 8.7 mm 0.3425 in |
| Shaft shoulder diameter | da max. | 9.1 mm 0.3583 in |
| Housing shoulder diameter | Da max. | 15 mm 0.5906 in |
| Fillet radius | ra max. | 0.3 mm 0.0118 in |
| Minimum load factor | kr | 0.025 |
| Calculation factor | f0 | 7.3 |
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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