KOYO
Tapered roller bearings 46T32312JR/81
Bearing KOYO 46T32312JR/81, Ø60×130×104 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 60 × 130 × 104 mm
d60Bore Ø (mm)
×
D130Outer Ø (mm)
×
B104Width (mm)
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Technical specifications
| d | 60 mm |
| D | 130 mm |
| T | 104 mm |
| C | 81 mm |
| r(min.) | 2.5 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 524 kN |
| Basic load ratings : C0r | 629 kN |
| Fatigue load limit : Cu | 88.3 kN |
| Limiting speeds(Grease lub.) | 2500 min-1 |
| Limiting speeds(Oil lub.) | 3300 min-1 |
| Constant e | 0.35 |
| Axial load factors : Y2 | 1.96 |
| Axial load factors : Y3 | 2.91 |
| Axial load factors : Y0 | 1.91 |
| da(min.) | 74 mm |
| Da(min.) | 120 mm |
| Sa(min.) | 11.5 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 6.45 kg |
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KOYO 46T32312JR/81