KOYO
Tapered roller bearings 45246
Bearing KOYO 45246, Ø230×350×90 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 230 × 350 × 90 mm
d230Bore Ø (mm)
×
D350Outer Ø (mm)
×
B90Width (mm)
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Technical specifications
| d | 230 mm |
| D | 350 mm |
| B | 90 mm |
| T | 90 mm |
| r(min.) | 3 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 991 kN |
| Basic load ratings : C0r | 1560 kN |
| Fatigue load limit : Cu | 177 kN |
| Limiting speeds(Grease lub.) | 710 min-1 |
| Limiting speeds(Oil lub.) | 950 min-1 |
| Constant e | 0.28 |
| Axial load factors : Y2 | 2.43 |
| Axial load factors : Y3 | 3.61 |
| Axial load factors : Y0 | 2.37 |
| da(max.) | 267 mm |
| Da(max.) | 336 mm |
| Da(min.) | 318 mm |
| Sa(min.) | 6 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 30.6 kg |
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KOYO 45246