NTN
Rillenkugellager 6808JR
Lager NTN 6808JR, Ø40×52×7 mm. Angebot anfordern — weltweiter Versand.
Typ Rillenkugellager
Abmessungen
Ø 40 × 52 × 7 mm
d40Ø Bohrung (mm)
×
D52Ø außen (mm)
×
B7Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 40 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 7 mm |
| rs - Min fillet radius | 0,3 mm |
| Radial clearance class | CN |
| Mass | 0,033 kg |
| C - Dynamic load | 5650000 mN |
| C0 - Static load | 4400000 mN |
| Cu - Fatigue limit load | 291000 mN |
| f0 - Coefficient | 16.3 |
| N lim - Oil lubrication limit speed | 84000 °/s |
| N lim - Grease lubrication limit speed | 72000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 42 mm |
| Da max - Max shoulder diameter OR | 50 mm |
| ra max - Max shaft & housing fillet radius | 0,3 mm |
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NTN 6808JR