KOYO
Tapered roller bearings 32310JR
Bearing KOYO 32310JR, Ø50×110×40 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 50 × 110 × 40 mm
d50Bore Ø (mm)
×
D110Outer Ø (mm)
×
B40Width (mm)
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Technical specifications
| d | 50 mm |
| D | 110 mm |
| T | 42.25 mm |
| B | 40 mm |
| C | 33 mm |
| r(min.) | 2.5 mm |
| r1(min.) | 2 mm |
| Basic load ratings : Cr | 221 kN |
| Basic load ratings : C0r | 220 kN |
| Fatigue load limit : Cu | 34.2 kN |
| Limiting speeds(Grease lub.) | 3700 min-1 |
| Limiting speeds(Oil lub.) | 5000 min-1 |
| Load center spread : a | 29.4 mm |
| Constant e | 0.35 |
| Axial load factors : Y1 | 1.74 |
| Axial load factors : Y0 | 0.96 |
| da(min.) | 62 mm |
| db(max.) | 62 mm |
| Da(max.) | 98 mm |
| Da(min.) | 90 mm |
| Db(min.) | 102 mm |
| Sa(min.) | 3 mm |
| Sb(min.) | 9 mm |
| ra(max.) | 2 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 1.89 kg |
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KOYO 32310JR