KOYO
Tapered roller bearings 462/630A
Bearing KOYO 462/630A, Ø630×920×265 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 630 × 920 × 265 mm
d630Bore Ø (mm)
×
D920Outer Ø (mm)
×
B265Width (mm)
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Technical specifications
| d | 630 mm |
| D | 920 mm |
| T | 265 mm |
| C | 212 mm |
| r(min.) | 7.5 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 7350 kN |
| Basic load ratings : C0r | 13800 kN |
| Fatigue load limit : Cu | 1150 kN |
| Limiting speeds(Grease lub.) | - min-1 |
| Limiting speeds(Oil lub.) | - min-1 |
| Constant e | 0.33 |
| Axial load factors : Y2 | 2.03 |
| Axial load factors : Y3 | 3.02 |
| Axial load factors : Y0 | 1.98 |
| da(min.) | 666 mm |
| Da(min.) | 902 mm |
| Sa(min.) | 26.5 mm |
| ra(max.) | 6 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 556 kg |
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KOYO 462/630A