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Bearing
SKF Single row deep groove ball bearing
Bearing
Designation
61920
| Parameter | Symbol | Value |
|---|---|---|
| Bore | d | 100 mm 3.937 in |
| Outer diameter | D | 140 mm 5.5118 in |
| Width | B | 20 mm 0.7874 in |
| Reference speed | 9500 r/min | |
| Limiting speed | 6000 r/min | |
| Mass | 0.83 kg 1.8298 lb | |
| Dynamic load rating | C | 42.3 kN 9.5094 klbf |
| Static load rating | C0 | 41.5 kN 9.3296 klbf |
| Fatigue load limit | Pu | 1.63 kN 0.3664 klbf |
| Inner ring outside diameter | d1 | 112 mm 4.4095 in |
| Outer ring inside diameter | D1 | 128 mm 5.0394 in |
| Inner ring recess diameter | d2 | - - |
| Outer ring recess diameter | D2 | - - |
| Chamfer dimension | r1 min. | 1.1 mm 0.0433 in |
| Chamfer dimension | r2 min. | 1.1 mm 0.0433 in |
| Shaft shoulder diameter | da min. | 106 mm 4.1732 in |
| Shaft shoulder diameter | da max. | - - |
| Housing shoulder diameter | Da max. | 134 mm 5.2756 in |
| Fillet radius | ra max. | 1 mm 0.0394 in |
| Minimum load factor | kr | 0.02 |
| Calculation factor | f0 | 16 |
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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