KOYO
Tapered roller bearings 46292A
Bearing KOYO 46292A, Ø460×680×204 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 460 × 680 × 204 mm
d460Bore Ø (mm)
×
D680Outer Ø (mm)
×
B204Width (mm)
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Technical specifications
| d | 460 mm |
| D | 680 mm |
| T | 204 mm |
| C | 163 mm |
| r(min.) | 6 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 4040 kN |
| Basic load ratings : C0r | 6850 kN |
| Fatigue load limit : Cu | 635 kN |
| Limiting speeds(Grease lub.) | 280 min-1 |
| Limiting speeds(Oil lub.) | 370 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.) | 488 mm |
| Da(min.) | 646 mm |
| Sa(min.) | 20.5 mm |
| ra(max.) | 5 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 232 kg |
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KOYO 46292A