KOYO
Tapered roller bearings 32238JR
Bearing KOYO 32238JR, Ø190×340×92 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 190 × 340 × 92 mm
d190Bore Ø (mm)
×
D340Outer Ø (mm)
×
B92Width (mm)
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Technical specifications
| d | 190 mm |
| D | 340 mm |
| T | 97 mm |
| B | 92 mm |
| C | 75 mm |
| r(min.) | 5 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 1370 kN |
| Basic load ratings : C0r | 1740 kN |
| Fatigue load limit : Cu | 187 kN |
| Limiting speeds(Grease lub.) | 1000 min-1 |
| Limiting speeds(Oil lub.) | 1300 min-1 |
| Load center spread : a | 81.9 mm |
| Constant e | 0.44 |
| Axial load factors : Y1 | 1.38 |
| Axial load factors : Y0 | 0.76 |
| da(min.) | 212 mm |
| db(max.) | 216 mm |
| Da(max.) | 322 mm |
| Da(min.) | 286 mm |
| Db(min.) | 323 mm |
| Sa(min.) | 12 mm |
| Sb(min.) | 22 mm |
| ra(max.) | 4 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 36.6 kg |
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KOYO 32238JR