- Self-aligning ball bearings
- Open type
Bearing No. 1213
Specification data (main dimensions, etc.)
| d(mm) | 65 |
|---|
| D(mm) | 120 |
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| B(mm) | 23 |
|---|
| r(min.)(mm) | 1.5 |
|---|
| Basic load ratings : Cr(kN) | 38.7 |
|---|
| Basic load ratings : C0r(kN) | 12.4 |
|---|
| Fatigue load limit : Cu(kN) | 0.79 |
|---|
| Limiting speeds(Grease lub.)(min-1) | 4800 |
|---|
| Limiting speeds(Oil lub.)(min-1) | 5800 |
|---|
| Constant :e | 0.17 |
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| Axial load factors : Y1 | 3.67 |
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| Axial load factors : Y2 | 5.68 |
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| Axial load factors : Y0 | 3.84 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 73 mm |
|---|
| Da(max.)(mm) | 112 mm |
|---|
| ra(max.)(mm) | 1.5 mm |
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| Mass(Refer.)(kg) | 1.15 kg |