KOYO
Tapered roller bearings 45380
Bearing KOYO 45380, Ø400×650×200 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 400 × 650 × 200 mm
d400Bore Ø (mm)
×
D650Outer Ø (mm)
×
B200Width (mm)
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Technical specifications
| d | 400 mm |
| D | 650 mm |
| B | 200 mm |
| T | 200 mm |
| r(min.) | 6 mm |
| r1(min.) | 6 mm |
| Basic load ratings : Cr | 4840 kN |
| Basic load ratings : C0r | 7810 kN |
| Fatigue load limit : Cu | 735 kN |
| Limiting speeds(Grease lub.) | 320 min-1 |
| Limiting speeds(Oil lub.) | 420 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.) | 458 mm |
| Da(max.) | 622 mm |
| Da(min.) | 580 mm |
| Sa(min.) | 11 mm |
| ra(max.) | 5 mm |
| rb(max.) | 5 mm |
| (Refer.)Mass | 265 kg |
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KOYO 45380