KOYO
Tapered roller bearings 46284
Bearing KOYO 46284, Ø420×620×150 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 420 × 620 × 150 mm
d420Bore Ø (mm)
×
D620Outer Ø (mm)
×
B150Width (mm)
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Technical specifications
| d | 420 mm |
| D | 620 mm |
| T | 150 mm |
| C | 134 mm |
| r(min.) | 6 mm |
| r1(min.) | 2 mm |
| Basic load ratings : Cr | 2520 kN |
| Basic load ratings : C0r | 4130 kN |
| Fatigue load limit : Cu | 399 kN |
| Limiting speeds(Grease lub.) | 320 min-1 |
| Limiting speeds(Oil lub.) | 420 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.) | 448 mm |
| Da(min.) | 590 mm |
| Sa(min.) | 8 mm |
| ra(max.) | 5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 142 kg |
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KOYO 46284