KOYO
Tapered roller bearings 32312J
Bearing KOYO 32312J, Ø60×130×46 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 60 × 130 × 46 mm
d60Bore Ø (mm)
×
D130Outer Ø (mm)
×
B46Width (mm)
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Technical specifications
| d | 60 mm |
| D | 130 mm |
| T | 48.5 mm |
| B | 46 mm |
| C | 37 mm |
| r(min.) | 3 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 277 kN |
| Basic load ratings : C0r | 275 kN |
| Fatigue load limit : Cu | 38.6 kN |
| Limiting speeds(Grease lub.) | 3100 min-1 |
| Limiting speeds(Oil lub.) | 4200 min-1 |
| Load center spread : a | 32.3 mm |
| Constant e | 0.35 |
| Axial load factors : Y1 | 1.74 |
| Axial load factors : Y0 | 0.96 |
| da(min.) | 74 mm |
| db(max.) | 74 mm |
| Da(max.) | 118 mm |
| Da(min.) | 107 mm |
| Db(min.) | 120 mm |
| Sa(min.) | 4 mm |
| Sb(min.) | 11.5 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 2.87 kg |
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KOYO 32312J