KOYO
Tapered roller bearings 453/560
Bearing KOYO 453/560, Ø560×920×280 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 560 × 920 × 280 mm
d560Bore Ø (mm)
×
D920Outer Ø (mm)
×
B280Width (mm)
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Technical specifications
| d | 560 mm |
| D | 920 mm |
| B | 280 mm |
| T | 280 mm |
| r(min.) | 7.5 mm |
| r1(min.) | 7.5 mm |
| Basic load ratings : Cr | 7480 kN |
| Basic load ratings : C0r | 15500 kN |
| Fatigue load limit : Cu | kN |
| Limiting speeds(Grease lub.) | - min-1 |
| Limiting speeds(Oil lub.) | - 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.) | 647 mm |
| Da(max.) | 884 mm |
| Da(min.) | 818 mm |
| Sa(min.) | 8 mm |
| ra(max.) | 6 mm |
| rb(max.) | 6 mm |
| (Refer.)Mass | 754 kg |
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KOYO 453/560