KOYO
Tapered roller bearings 48190/20
Bearing KOYO 48190/20, Ø107.95×161.925×34.925 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 107,95 × 161,925 × 34,925 mm
d107,95Bore Ø (mm)
×
D161,925Outer Ø (mm)
×
B34,925Width (mm)
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Technical specifications
| d | 107.950 mm |
| D | 161.925 mm |
| T | 34.925 mm |
| B | 34.925 mm |
| C | 26.988 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 216 kN |
| Basic load ratings : C0r | 293 kN |
| Fatigue load limit : Cu | 41.8 kN |
| Limiting speeds(Grease lub.) | 2200 min-1 |
| Limiting speeds(Oil lub.) | 2900 min-1 |
| Load center spread : a | 39.1 mm |
| Constant :e | 0.51 |
| Axial load factors : Y1 | 1.19 |
| Axial load factors : Y0 | 0.65 |
| da | 121.0 mm |
| db | 120.0 mm |
| Da | 145.0 mm |
| Db | 154.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 2.39 kg |
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KOYO 48190/20