KOYO
Tapered roller bearings 45260
Bearing KOYO 45260, Ø300×460×118 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 300 × 460 × 118 mm
d300Bore Ø (mm)
×
D460Outer Ø (mm)
×
B118Width (mm)
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Technical specifications
| d | 300 mm |
| D | 460 mm |
| B | 118 mm |
| T | 118 mm |
| r(min.) | 4 mm |
| r1(min.) | 5 mm |
| Basic load ratings : Cr | 1870 kN |
| Basic load ratings : C0r | 3150 kN |
| Fatigue load limit : Cu | 325 kN |
| Limiting speeds(Grease lub.) | 500 min-1 |
| Limiting speeds(Oil lub.) | 670 min-1 |
| Constant e | 0.25 |
| Axial load factors : Y2 | 2.74 |
| Axial load factors : Y3 | 4.08 |
| Axial load factors : Y0 | 2.68 |
| da(max.) | 350 mm |
| Da(max.) | 442 mm |
| Da(min.) | 418 mm |
| Sa(min.) | 6 mm |
| ra(max.) | 3 mm |
| rb(max.) | 4 mm |
| (Refer.)Mass | 78.5 kg |
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KOYO 45260