- Spherical roller bearings
- Spherical roller bearings
Bearing No. 22244RR
Specification data (main dimensions, etc.)
| d(mm) | 220 |
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| D(mm) | 400 |
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| B(mm) | 108 |
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| r(min.)(mm) | 4 |
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| Basic load ratings : Cr(kN) | 2000 |
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| Basic load ratings : C0r(kN) | 2410 |
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| Fatigue load limit : Cu(kN) | 257 |
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| Limiting speeds(Grease lub.)(min-1) | 820 |
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| Limiting speeds(Oil lub.)(min-1) | 1100 |
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| Constant e | 0.28 |
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| Axial load factors : Y1 | 2.40 |
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| Axial load factors : Y2 | 3.57 |
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| Axial load factors : Y0 | 2.34 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 238 mm |
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| Da(max.)(mm) | 382 mm |
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| ra(max.)(mm) | 3 mm |
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| Mass(Refer.)(kg) | 60.3 kg |