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Bearing
SKF Stainless steel deep groove ball bearing
Bearing
Designation
W 619/9-2Z
| Parameter | Symbol | Value |
|---|---|---|
| Bore | d | 9 mm 0.3543 in |
| Outer diameter | D | 20 mm 0.7874 in |
| Width | B | 6 mm 0.2362 in |
| Reference speed | 80000 r/min | |
| Limiting speed | 40000 r/min | |
| Mass | 0.00765 kg 0.01687 lb | |
| Dynamic load rating | C | 1.95 kN 0.4384 klbf |
| Static load rating | C0 | 0.93 kN 0.2091 klbf |
| Fatigue load limit | Pu | 0.045 kN 0.0101 klbf |
| Inner ring outside diameter | d1 | 11.6 mm 0.4567 in |
| Outer ring inside diameter | D1 | - - |
| Inner ring recess diameter | d2 | - - |
| Outer ring recess diameter | D2 | 17.5 mm 0.689 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. | 11 mm 0.4331 in |
| Shaft shoulder diameter | da max. | 11.1 mm 0.437 in |
| Housing shoulder diameter | Da max. | 18 mm 0.7087 in |
| Fillet radius | ra max. | 0.3 mm 0.0118 in |
| Minimum load factor | kr | 0.025 |
| Calculation factor | f0 | 12 |
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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