- Tapered roller bearings
- Single-row
- Inch series
Bearing No. M84249/10
Specification data (main dimensions, etc.)
| d(mm) | 25.400 |
|---|
| D(mm) | 59.530 |
|---|
| T(mm) | 23.368 |
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| B(mm) | 23.114 |
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| C(mm) | 18.288 |
|---|
| r(min.)(mm) | 0.8 |
|---|
| r1(min.)(mm) | 1.6 |
|---|
| Basic load ratings : Cr(kN) | 63.0 |
|---|
| Basic load ratings : C0r(kN) | 57.1 |
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| Fatigue load limit : Cu(kN) | 7.95 |
|---|
| Limiting speeds(Grease lub.)(min-1) | 7200 |
|---|
| Limiting speeds(Oil lub.)(min-1) | 9600 |
|---|
| Load center spread : a(mm) | 18.2 |
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| Constant :e | 0.55 |
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| Axial load factors : Y1 | 1.10 |
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| Axial load factors : Y0 | 0.60 |
Mounting dimensions,weight (reference)
| da(mm) | 36.0 mm |
|---|
| db(mm) | 32.5 mm |
|---|
| Da(mm) | 49.5 mm |
|---|
| Db(mm) | 56.0 mm |
|---|
| ra(max.)(mm) | 0.8 mm |
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| rb(max.)(mm) | 1.6 mm |
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| Mass(Refer.)(kg) | 0.322 kg |