KOYO
Kegelrollenlager 02473/20
Bearing KOYO 02473/20, Ø25.4×68.262×22.225 mm. Request a quote — worldwide shipping.
Typ Kegelrollenlager
Abmessungen
Ø 25,4 × 68,262 × 22,225 mm
d25,4Ø Bohrung (mm)
×
D68,262Ø außen (mm)
×
B22,225Breite (mm)
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Technische Daten
| d | 25.400 mm |
| D | 68.262 mm |
| T | 22.225 mm |
| B | 22.225 mm |
| C | 17.462 mm |
| r(min.) | 0.8 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 63.7 kN |
| Basic load ratings : C0r | 61.1 kN |
| Fatigue load limit : Cu | 8.80 kN |
| Limiting speeds(Grease lub.) | 6000 min-1 |
| Limiting speeds(Oil lub.) | 8000 min-1 |
| Load center spread : a | 17.1 mm |
| Constant :e | 0.42 |
| Axial load factors : Y1 | 1.44 |
| Axial load factors : Y0 | 0.79 |
| da | 34.5 mm |
| db | 33.5 mm |
| Da | 59.0 mm |
| Db | 63.0 mm |
| ra(max.) | 0.8 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 0.425 kg |
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KOYO 02473/20