KOYO
Rillenkugellager 6992
Bearing KOYO 6992, Ø460×620×74 mm. Request a quote — worldwide shipping.
Typ Rillenkugellager
Abmessungen
Ø 460 × 620 × 74 mm
d460Ø Bohrung (mm)
×
D620Ø außen (mm)
×
B74Breite (mm)
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Technische Daten
| d | 460 mm |
| D | 620 mm |
| B | 74 mm |
| r(min.) | 4 mm |
| Basic load ratings : Cr | 509 kN |
| Basic load ratings : C0r | 711 kN |
| Fatigue load limit : Cu | 20.3 kN |
| factor : f0 | 16.5 |
| Limiting speeds(Grease lub.) | 690 min-1 |
| Limiting speeds(Oil lub.) | 820 min-1 |
| da(min.) | 476 mm |
| Da(max.) | 604 mm |
| ra(max.) | 3 mm |
| (Refer.)Mass | 61.7 kg |
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KOYO 6992