KOYO
Tapered roller bearings 32030JR
Bearing KOYO 32030JR, Ø150×225×48 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 150 × 225 × 48 mm
d150Bore Ø (mm)
×
D225Outer Ø (mm)
×
B48Width (mm)
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Technical specifications
| d | 150 mm |
| D | 225 mm |
| T | 48 mm |
| B | 48 mm |
| C | 36 mm |
| r(min.) | 3 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 492 kN |
| Basic load ratings : C0r | 668 kN |
| Fatigue load limit : Cu | 79.6 kN |
| Limiting speeds(Grease lub.) | 1500 min-1 |
| Limiting speeds(Oil lub.) | 2000 min-1 |
| Load center spread : a | 48.8 mm |
| Constant e | 0.46 |
| Axial load factors : Y1 | 1.31 |
| Axial load factors : Y0 | 0.72 |
| da(min.) | 164 mm |
| db(max.) | 164 mm |
| Da(max.) | 213 mm |
| Da(min.) | 200 mm |
| Db(min.) | 216 mm |
| Sa(min.) | 8 mm |
| Sb(min.) | 12 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 6.41 kg |
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KOYO 32030JR