KOYO
Tapered roller bearings 30206JR
Bearing KOYO 30206JR, Ø30×62×16 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 30 × 62 × 16 mm
d30Bore Ø (mm)
×
D62Outer Ø (mm)
×
B16Width (mm)
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Technical specifications
| d | 30 mm |
| D | 62 mm |
| T | 17.25 mm |
| B | 16 mm |
| C | 14 mm |
| r(min.) | 1 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 51.8 kN |
| Basic load ratings : C0r | 44.8 kN |
| Fatigue load limit : Cu | 6.45 kN |
| Limiting speeds(Grease lub.) | 6500 min-1 |
| Limiting speeds(Oil lub.) | 8700 min-1 |
| Load center spread : a | 14.1 mm |
| Constant e | 0.37 |
| Axial load factors : Y1 | 1.60 |
| Axial load factors : Y0 | 0.88 |
| da(min.) | 35.5 mm |
| db(max.) | 37 mm |
| Da(max.) | 56.5 mm |
| Da(min.) | 53 mm |
| Db(min.) | 57 mm |
| Sa(min.) | 2 mm |
| Sb(min.) | 3 mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.236 kg |
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KOYO 30206JR