KOYO
Tapered roller bearings 33111JR
Bearing KOYO 33111JR, Ø55×95×30 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 55 × 95 × 30 mm
d55Bore Ø (mm)
×
D95Outer Ø (mm)
×
B30Width (mm)
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Technical specifications
| d | 55 mm |
| D | 95 mm |
| T | 30 mm |
| B | 30 mm |
| C | 23 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 145 kN |
| Basic load ratings : C0r | 161 kN |
| Fatigue load limit : Cu | 24.6 kN |
| Limiting speeds(Grease lub.) | 4000 min-1 |
| Limiting speeds(Oil lub.) | 5300 min-1 |
| Load center spread : a | 22.5 mm |
| Constant e | 0.37 |
| Axial load factors : Y1 | 1.60 |
| Axial load factors : Y0 | 0.88 |
| da(min.) | 63.5 mm |
| db(max.) | 62 mm |
| Da(max.) | 86.5 mm |
| Da(min.) | 83 mm |
| Db(min.) | 91 mm |
| Sa(min.) | 5 mm |
| Sb(min.) | 7 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 0.868 kg |
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KOYO 33111JR