KOYO
Tapered roller bearings 45356
Bearing KOYO 45356, Ø280×460×146 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 280 × 460 × 146 mm
d280Bore Ø (mm)
×
D460Outer Ø (mm)
×
B146Width (mm)
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Technical specifications
| d | 280 mm |
| D | 460 mm |
| B | 146 mm |
| T | 146 mm |
| r(min.) | 5 mm |
| r1(min.) | 6 mm |
| Basic load ratings : Cr | 2310 kN |
| Basic load ratings : C0r | 3320 kN |
| Fatigue load limit : Cu | 351 kN |
| Limiting speeds(Grease lub.) | 520 min-1 |
| Limiting speeds(Oil lub.) | 700 min-1 |
| Constant e | 0.39 |
| Axial load factors : Y2 | 1.74 |
| Axial load factors : Y3 | 2.59 |
| Axial load factors : Y0 | 1.70 |
| da(max.) | 323 mm |
| Da(max.) | 438 mm |
| Da(min.) | 409 mm |
| Sa(min.) | 6 mm |
| ra(max.) | 4 mm |
| rb(max.) | 5 mm |
| (Refer.)Mass | 93.1 kg |
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KOYO 45356