KOYO
Tapered roller bearings 46T30218JR/61
Bearing KOYO 46T30218JR/61, Ø90×160×74 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 90 × 160 × 74 mm
d90Bore Ø (mm)
×
D160Outer Ø (mm)
×
B74Width (mm)
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Technical specifications
| d | 90 mm |
| D | 160 mm |
| T | 74 mm |
| C | 61 mm |
| r(min.) | 2 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 438 kN |
| Basic load ratings : C0r | 522 kN |
| Fatigue load limit : Cu | 78.1 kN |
| Limiting speeds(Grease lub.) | 1900 min-1 |
| Limiting speeds(Oil lub.) | 2500 min-1 |
| Constant e | 0.42 |
| Axial load factors : Y2 | 1.61 |
| Axial load factors : Y3 | 2.39 |
| Axial load factors : Y0 | 1.57 |
| da(min.) | 102 mm |
| Da(min.) | 150 mm |
| Sa(min.) | 6.5 mm |
| ra(max.) | 2 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 5.85 kg |
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KOYO 46T30218JR/61