KOYO
Tapered roller bearings 30332JR
Bearing KOYO 30332JR, Ø160×340×68 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 160 × 340 × 68 mm
d160Bore Ø (mm)
×
D340Outer Ø (mm)
×
B68Width (mm)
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Technical specifications
| d | 160 mm |
| D | 340 mm |
| T | 75 mm |
| B | 68 mm |
| C | 58 mm |
| r(min.) | 5 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 1170 kN |
| Basic load ratings : C0r | 1220 kN |
| Fatigue load limit : Cu | 142 kN |
| Limiting speeds(Grease lub.) | 1100 min-1 |
| Limiting speeds(Oil lub.) | 1400 min-1 |
| Load center spread : a | 63.3 mm |
| Constant e | 0.35 |
| Axial load factors : Y1 | 1.74 |
| Axial load factors : Y0 | 0.96 |
| da(min.) | 182 mm |
| db(max.) | 205 mm |
| Da(max.) | 322 mm |
| Da(min.) | 289 mm |
| Db(min.) | 310 mm |
| Sa(min.) | 12 mm |
| Sb(min.) | 17 mm |
| ra(max.) | 4 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 31.8 kg |
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KOYO 30332JR