KOYO
Rillenkugellager 6921
Bearing KOYO 6921, Ø105×145×20 mm. Request a quote — worldwide shipping.
Typ Rillenkugellager
Abmessungen
Ø 105 × 145 × 20 mm
d105Ø Bohrung (mm)
×
D145Ø außen (mm)
×
B20Breite (mm)
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Technische Daten
| d | 105 mm |
| D | 145 mm |
| B | 20 mm |
| r(min.) | 1.1 mm |
| Basic load ratings : Cr | 58.1 kN |
| Basic load ratings : C0r | 44.8 kN |
| Fatigue load limit : Cu | 2.10 kN |
| factor : f0 | 16.4 |
| Limiting speeds(Grease lub.) | 4300 min-1 |
| Limiting speeds(Oil lub.) | 5100 min-1 |
| da(min.) | 111.5 mm |
| Da(max.) | 138.5 mm |
| ra(max.) | 1 mm |
| (Refer.)Mass | 1.00 kg |
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