KOYO
Tapered roller bearings 32317JR
Bearing KOYO 32317JR, Ø85×180×60 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 85 × 180 × 60 mm
d85Bore Ø (mm)
×
D180Outer Ø (mm)
×
B60Width (mm)
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Technical specifications
| d | 85 mm |
| D | 180 mm |
| T | 63.5 mm |
| B | 60 mm |
| C | 49 mm |
| r(min.) | 4 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 549 kN |
| Basic load ratings : C0r | 587 kN |
| Fatigue load limit : Cu | 77.6 kN |
| Limiting speeds(Grease lub.) | 2200 min-1 |
| Limiting speeds(Oil lub.) | 3000 min-1 |
| Load center spread : a | 43.8 mm |
| Constant e | 0.35 |
| Axial load factors : Y1 | 1.74 |
| Axial load factors : Y0 | 0.96 |
| da(min.) | 103 mm |
| db(max.) | 103 mm |
| Da(max.) | 166 mm |
| Da(min.) | 150 mm |
| Db(min.) | 167 mm |
| Sa(min.) | 5 mm |
| Sb(min.) | 14.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 7.42 kg |
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KOYO 32317JR