KOYO
Schrägkugellager 7304BDB
Bearing KOYO 7304BDB, Ø20×52×30 mm. Request a quote — worldwide shipping.
Typ Schrägkugellager
Abmessungen
Ø 20 × 52 × 30 mm
d20Ø Bohrung (mm)
×
D52Ø außen (mm)
×
B30Breite (mm)
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Technische Daten
| d | 20 mm |
| D | 52 mm |
| B | 30 mm |
| r(min.) | 1.1 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 35.2 kN |
| Basic load ratings : C0r | 19.3 kN |
| Fatigue load limit : Cu | 1.35 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 8000 min-1 |
| Limiting speeds(Oil lub.) | 10000 min-1 |
| Load center spread : a | 45.2 mm |
| da(min.) | 27 mm |
| Db(max.) | 47.5 mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.300 kg |
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KOYO 7304BDB