KOYO
Tapered roller bearings 46384A
Bearing KOYO 46384A, Ø420×700×280 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 420 × 700 × 280 mm
d420Bore Ø (mm)
×
D700Outer Ø (mm)
×
B280Width (mm)
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Technical specifications
| d | 420 mm |
| D | 700 mm |
| T | 280 mm |
| C | 224 mm |
| r(min.) | 6 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 6040 kN |
| Basic load ratings : C0r | 9620 kN |
| Fatigue load limit : Cu | 861 kN |
| Limiting speeds(Grease lub.) | 290 min-1 |
| Limiting speeds(Oil lub.) | 380 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.) | 448 mm |
| Da(min.) | 659 mm |
| Sa(min.) | 28 mm |
| ra(max.) | 5 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 400 kg |
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KOYO 46384A