KOYO
Cylindrical roller bearings 48393D/20/20D
Bearing KOYO 48393D/20/20D, Ø136.525×190.5×161.925 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 136,525 × 190,5 × 161,925 mm
d136,525Bore Ø (mm)
×
D190,5Outer Ø (mm)
×
B161,925Width (mm)
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Technical specifications
| d | 136.525 mm |
| D | 190.500 mm |
| T | 161.925 mm |
| W | 161.925 mm |
| r(min.) | 3.2 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 866 kN |
| Basic load ratings : C0r | 1890 kN |
| Fatigue load limit : Cu | 258 kN |
| Axial load factors : Y2 | 2.10 mm |
| Axial load factors : Y3 | 3.13 |
| Axial load factors : Y0 | 2.06 |
| Constant e | 0.32 |
| da(min.) | 150 mm |
| Da(max.) | 174 mm |
| S(min.) | 4.8 mm |
| ra(max.) | 3.2 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 14.3 kg |
KOYO 48393D/20/20D