KOYO
Kegelrollenlager 34274/478
Bearing KOYO 34274/478, Ø69.952×121.442×23.012 mm. Request a quote — worldwide shipping.
Typ Kegelrollenlager
Abmessungen
Ø 69,952 × 121,442 × 23,012 mm
d69,952Ø Bohrung (mm)
×
D121,442Ø außen (mm)
×
B23,012Breite (mm)
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Technische Daten
| d | 69.952 mm |
| D | 121.442 mm |
| T | 24.608 mm |
| B | 23.012 mm |
| C | 17.462 mm |
| r(min.) | 2.0 mm |
| r1(min.) | 2.0 mm |
| Basic load ratings : Cr | 113 kN |
| Basic load ratings : C0r | 127 kN |
| Fatigue load limit : Cu | 19.4 kN |
| Limiting speeds(Grease lub.) | 3000 min-1 |
| Limiting speeds(Oil lub.) | 4000 min-1 |
| Load center spread : a | 26.8 mm |
| Constant :e | 0.45 |
| Axial load factors : Y1 | 1.33 |
| Axial load factors : Y0 | 0.73 |
| da | 81.0 mm |
| db | 78.0 mm |
| Da | 110.0 mm |
| Db | 116.0 mm |
| ra(max.) | 2.0 mm |
| rb(max.) | 2.0 mm |
| (Refer.)Mass | 1.08 kg |
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KOYO 34274/478