KOYO
Tapered roller bearings 46276A
Bearing KOYO 46276A, Ø380×560×171 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 380 × 560 × 171 mm
d380Bore Ø (mm)
×
D560Outer Ø (mm)
×
B171Width (mm)
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Technical specifications
| d | 380 mm |
| D | 560 mm |
| T | 171 mm |
| C | 135 mm |
| r(min.) | 6 mm |
| r1(min.) | 2 mm |
| Basic load ratings : Cr | 2810 kN |
| Basic load ratings : C0r | 4670 kN |
| Fatigue load limit : Cu | 456 kN |
| Limiting speeds(Grease lub.) | 380 min-1 |
| Limiting speeds(Oil lub.) | 500 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(min.) | 408 mm |
| Da(min.) | 531 mm |
| Sa(min.) | 18 mm |
| ra(max.) | 5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 129 kg |
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KOYO 46276A