KOYO
Tapered roller bearings 33020JR
Bearing KOYO 33020JR, Ø100×150×39 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 100 × 150 × 39 mm
d100Bore Ø (mm)
×
D150Outer Ø (mm)
×
B39Width (mm)
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Technical specifications
| d | 100 mm |
| D | 150 mm |
| T | 39 mm |
| B | 39 mm |
| C | 32.5 mm |
| r(min.) | 2 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 290 kN |
| Basic load ratings : C0r | 397 kN |
| Fatigue load limit : Cu | 59.0 kN |
| Limiting speeds(Grease lub.) | 2400 min-1 |
| Limiting speeds(Oil lub.) | 3200 min-1 |
| Load center spread : a | 28.6 mm |
| Constant e | 0.29 |
| Axial load factors : Y1 | 2.09 |
| Axial load factors : Y0 | 1.15 |
| da(min.) | 110 mm |
| db(max.) | 108 mm |
| Da(max.) | 141 mm |
| Da(min.) | 135 mm |
| Db(min.) | 143 mm |
| Sa(min.) | 7 mm |
| Sb(min.) | 6.5 mm |
| ra(max.) | 2 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 2.40 kg |
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KOYO 33020JR