KOYO
Tapered roller bearings 463/750A
Bearing KOYO 463/750A, Ø750×1220×395 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 750 × 1.220 × 395 mm
d750Bore Ø (mm)
×
D1.220Outer Ø (mm)
×
B395Width (mm)
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Technical specifications
| d | 750 mm |
| D | 1220 mm |
| T | 395 mm |
| C | 365 mm |
| r(min.) | 9.5 mm |
| r1(min.) | 5 mm |
| Basic load ratings : Cr | 11600 kN |
| Basic load ratings : C0r | 25500 kN |
| Fatigue load limit : Cu | kN |
| Limiting speeds(Grease lub.) | - min-1 |
| Limiting speeds(Oil lub.) | - 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.) | 794 mm |
| Da(min.) | 1198 mm |
| Sa(min.) | 15 mm |
| ra(max.) | 8 mm |
| rb(max.) | 4 mm |
| (Refer.)Mass | 1770 kg |
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KOYO 463/750A