KOYO
Tapered roller bearings 30222JR
Bearing KOYO 30222JR, Ø110×200×38 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 110 × 200 × 38 mm
d110Bore Ø (mm)
×
D200Outer Ø (mm)
×
B38Width (mm)
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Technical specifications
| d | 110 mm |
| D | 200 mm |
| T | 41 mm |
| B | 38 mm |
| C | 32 mm |
| r(min.) | 3 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 405 kN |
| Basic load ratings : C0r | 434 kN |
| Fatigue load limit : Cu | 58.1 kN |
| Limiting speeds(Grease lub.) | 1900 min-1 |
| Limiting speeds(Oil lub.) | 2500 min-1 |
| Load center spread : a | 40.8 mm |
| Constant e | 0.42 |
| Axial load factors : Y1 | 1.43 |
| Axial load factors : Y0 | 0.79 |
| da(min.) | 124 mm |
| db(max.) | 129 mm |
| Da(max.) | 188 mm |
| Da(min.) | 174 mm |
| Db(min.) | 188 mm |
| Sa(min.) | 6 mm |
| Sb(min.) | 9 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 5.33 kg |
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KOYO 30222JR