NTN
Rillenkugellager 638ZZ/2AS
Lager NTN 638ZZ/2AS, Ø8×28×9 mm, Dichtung 2Z. Angebot anfordern — weltweiter Versand.
Typ Rillenkugellager
Abmessungen
Ø 8 × 28 × 9 mm
d8Ø Bohrung (mm)
×
D28Ø außen (mm)
×
B9Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 8 mm |
| D - External diameter | 28 mm |
| B - Bearing/Inner ring width | 9 mm |
| rs - Min fillet radius | 0,3 mm |
| Radial clearance class | CN |
| Mass | 0,029 kg |
| C - Dynamic load | 4550000 mN |
| C0 - Static load | 1960000 mN |
| Cu - Fatigue limit load | 90000 mN |
| f0 - Coefficient | 12.4 |
| N lim - Grease lubrication limit speed | 168000 °/s |
| Tmin - Min operating temperature | 248,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 10 mm |
| Da max - Max shoulder diameter OR | 26 mm |
| ra max - Max shaft & housing fillet radius | 0,3 mm |
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NTN 638ZZ/2AS