NTN
Zylinderrollenlager NU228EG1C3
Lager NTN NU228EG1C3, Ø140×250×42 mm, Lagerluft C3. Angebot anfordern — weltweiter Versand.
Typ Zylinderrollenlager
Abmessungen
Ø 140 × 250 × 42 mm
d140Ø Bohrung (mm)
×
D250Ø außen (mm)
×
B42Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 140 mm |
| D - External diameter | 250 mm |
| B - Bearing/Inner ring width | 42 mm |
| F - Under roller diameter | 169 mm |
| d1 - IR flange outer diameter | 180,2 mm |
| rNs - Min fillet radius | 3 mm |
| rs - Min fillet radius | 3 mm |
| Radial clearance class | C3 |
| Mass | 8,73 kg |
| C - Dynamic load | 395000000 mN |
| C0 - Static load | 515000000 mN |
| Cu - Fatigue limit load | 51000000 mN |
| N lim - Oil lubrication limit speed | 16800 °/s |
| N lim - Grease lubrication limit speed | 14400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 153 mm |
| Da max - Max shoulder diameter OR | 237 mm |
| ra max - Max fillet radius | 2,5 mm |
| r1a - Max fillet radius | 2,5 mm |
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NTN NU228EG1C3