KOYO
Tapered roller bearings 46376A
Bearing KOYO 46376A, Ø380×620×243 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 380 × 620 × 243 mm
d380Bore Ø (mm)
×
D620Outer Ø (mm)
×
B243Width (mm)
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Technical specifications
| d | 380 mm |
| D | 620 mm |
| T | 243 mm |
| C | 194 mm |
| r(min.) | 6 mm |
| r1(min.) | 2 mm |
| Basic load ratings : Cr | 4390 kN |
| Basic load ratings : C0r | 7360 kN |
| Fatigue load limit : Cu | 683 kN |
| Limiting speeds(Grease lub.) | 330 min-1 |
| Limiting speeds(Oil lub.) | 440 min-1 |
| Constant e | 0.35 |
| Axial load factors : Y2 | 1.95 |
| Axial load factors : Y3 | 2.90 |
| Axial load factors : Y0 | 1.91 |
| da(min.) | 408 mm |
| Da(min.) | 587 mm |
| Sa(min.) | 24.5 mm |
| ra(max.) | 5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 265 kg |
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KOYO 46376A