KOYO
Kegelrollenlager 48684/20
Bearing KOYO 48684/20, Ø142.875×200.025×39.688 mm. Request a quote — worldwide shipping.
Typ Kegelrollenlager
Abmessungen
Ø 142,875 × 200,025 × 39,688 mm
d142,875Ø Bohrung (mm)
×
D200,025Ø außen (mm)
×
B39,688Breite (mm)
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Technische Daten
| d | 142.875 mm |
| D | 200.025 mm |
| T | 41.275 mm |
| B | 39.688 mm |
| C | 34.130 mm |
| r(min.) | 7.9 mm |
| r1(min.) | 3.3 mm |
| Basic load ratings : Cr | 307 kN |
| Basic load ratings : C0r | 491 kN |
| Fatigue load limit : Cu | 66.5 kN |
| Limiting speeds(Grease lub.) | 1700 min-1 |
| Limiting speeds(Oil lub.) | 2200 min-1 |
| Load center spread : a | 38.4 mm |
| Constant :e | 0.34 |
| Axial load factors : Y1 | 1.78 |
| Axial load factors : Y0 | 0.98 |
| da | 166.0 mm |
| db | 151.0 mm |
| Da | 185.0 mm |
| Db | 193.0 mm |
| ra(max.) | 7.9 mm |
| rb(max.) | 3.3 mm |
| (Refer.)Mass | 3.81 kg |
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KOYO 48684/20