KOYO
Rillenkugellager 6306NR
Bearing KOYO 6306NR, Ø30×72×19 mm. Request a quote — worldwide shipping.
Typ Rillenkugellager
Abmessungen
Ø 30 × 72 × 19 mm
d30Ø Bohrung (mm)
×
D72Ø außen (mm)
×
B19Breite (mm)
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Technische Daten
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| r(min.) | 1.1 mm |
| r1(min.) | 0.5 mm |
| Basic load ratings : Cr | 33.3 kN |
| Basic load ratings : C0r | 15.0 kN |
| Fatigue load limit : Cu | 1.15 kN |
| factor : f0 | 13.3 |
| Limiting speeds(Grease lub.) | 9600 min-1 |
| Limiting speeds(Oil lub.) | 12000 min-1 |
| Dimensions of snap ring groove : D1(max.) | mm |
| Dimensions of snap ring groove : a(max.) | mm |
| Dimensions of snap ring groove : b(±0.05) | mm |
| Dimensions of snap ring groove : r0(max.) | mm |
| Dimensions of locating snap ring : D2(min.) | 78.6 mm |
| Dimensions of locating snap ring : f(±0.05) | 1.65 mm |
| da(min.) | 36.5 mm |
| Da(max.) | 65.5 mm |
| Dx(min.) | 80 mm |
| Cy(max.) | 4.67 mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.5 mm |
| (Refer.)Mass | 0.346 kg |
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KOYO 6306NR