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Bearing
SKF Single row deep groove ball bearing
Bearing
Designation
6228
| Parameter | Symbol | Value |
|---|---|---|
| Bore | d | 140 mm 5.5118 in |
| Outer diameter | D | 250 mm 9.8425 in |
| Width | B | 42 mm 1.6535 in |
| Reference speed | 5300 r/min | |
| Limiting speed | 3400 r/min | |
| Mass | 7.75 kg 17.0858 lb | |
| Dynamic load rating | C | 165 kN 37.0935 klbf |
| Static load rating | C0 | 150 kN 33.7214 klbf |
| Fatigue load limit | Pu | 4.55 kN 1.0229 klbf |
| Inner ring outside diameter | d1 | 175 mm 6.8898 in |
| Outer ring inside diameter | D1 | 213 mm 8.3858 in |
| Inner ring recess diameter | d2 | - - |
| Outer ring recess diameter | D2 | - - |
| Chamfer dimension | r1 min. | 3 mm 0.1181 in |
| Chamfer dimension | r2 min. | 3 mm 0.1181 in |
| Shaft shoulder diameter | da min. | 154 mm 6.063 in |
| Shaft shoulder diameter | da max. | - - |
| Housing shoulder diameter | Da max. | 236 mm 9.2913 in |
| Fillet radius | ra max. | 2.5 mm 0.0984 in |
| Minimum load factor | kr | 0.025 |
| Calculation factor | f0 | 15 |
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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