KOYO
Tapered roller bearings 32934JR
Bearing KOYO 32934JR, Ø170×230×38 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 170 × 230 × 38 mm
d170Bore Ø (mm)
×
D230Outer Ø (mm)
×
B38Width (mm)
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Technical specifications
| d | 170 mm |
| D | 230 mm |
| T | 38 mm |
| B | 38 mm |
| C | 30 mm |
| r(min.) | 2.5 mm |
| r1(min.) | 2 mm |
| Basic load ratings : Cr | 370 kN |
| Basic load ratings : C0r | 606 kN |
| Fatigue load limit : Cu | 78.8 kN |
| Limiting speeds(Grease lub.) | 1400 min-1 |
| Limiting speeds(Oil lub.) | 1900 min-1 |
| Load center spread : a | 42.0 mm |
| Constant e | 0.38 |
| Axial load factors : Y1 | 1.57 |
| Axial load factors : Y0 | 0.86 |
| da(min.) | 182 mm |
| db(max.) | 183 mm |
| Da(max.) | 220 mm |
| Da(min.) | 213 mm |
| Db(min.) | 222 mm |
| Sa(min.) | 7 mm |
| Sb(min.) | 8 mm |
| ra(max.) | 2 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 4.49 kg |
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KOYO 32934JR