KOYO
Tapered roller bearings 46348
Bearing KOYO 46348, Ø240×400×128 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 240 × 400 × 128 mm
d240Bore Ø (mm)
×
D400Outer Ø (mm)
×
B128Width (mm)
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Technical specifications
| d | 240 mm |
| D | 400 mm |
| T | 128 mm |
| C | 114 mm |
| r(min.) | 5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 1490 kN |
| Basic load ratings : C0r | 2180 kN |
| Fatigue load limit : Cu | 241 kN |
| Limiting speeds(Grease lub.) | 630 min-1 |
| Limiting speeds(Oil lub.) | 840 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.) | 262 mm |
| Da(min.) | 377 mm |
| Sa(min.) | 7 mm |
| ra(max.) | 4 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 59.0 kg |
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KOYO 46348