KOYO
Tapered roller bearings 46352A
Bearing KOYO 46352A, Ø260×440×180 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 260 × 440 × 180 mm
d260Bore Ø (mm)
×
D440Outer Ø (mm)
×
B180Width (mm)
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Technical specifications
| d | 260 mm |
| D | 440 mm |
| T | 180 mm |
| C | 144 mm |
| r(min.) | 5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 2430 kN |
| Basic load ratings : C0r | 3960 kN |
| Fatigue load limit : Cu | 408 kN |
| Limiting speeds(Grease lub.) | 570 min-1 |
| Limiting speeds(Oil lub.) | 760 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.) | 282 mm |
| Da(min.) | 409 mm |
| Sa(min.) | 18 mm |
| ra(max.) | 4 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 105 kg |
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KOYO 46352A