KOYO
Tapered roller bearings 45276
Bearing KOYO 45276, Ø380×560×135 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 380 × 560 × 135 mm
d380Bore Ø (mm)
×
D560Outer Ø (mm)
×
B135Width (mm)
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Technical specifications
| d | 380 mm |
| D | 560 mm |
| B | 135 mm |
| T | 135 mm |
| r(min.) | 5 mm |
| r1(min.) | 6 mm |
| Basic load ratings : Cr | 2300 kN |
| Basic load ratings : C0r | 3790 kN |
| Fatigue load limit : Cu | 371 kN |
| Limiting speeds(Grease lub.) | 380 min-1 |
| Limiting speeds(Oil lub.) | 500 min-1 |
| Constant e | 0.27 |
| Axial load factors : Y2 | 2.47 |
| Axial load factors : Y3 | 3.67 |
| Axial load factors : Y0 | 2.41 |
| da(max.) | 428 mm |
| Da(max.) | 538 mm |
| Da(min.) | 510 mm |
| Sa(min.) | 6 mm |
| ra(max.) | 4 mm |
| rb(max.) | 5 mm |
| (Refer.)Mass | 112 kg |
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KOYO 45276