NTN
Kegelrollenlager 4T-11590/11520
Lager NTN 4T-11590/11520, Ø15.875×42.862×14.288 mm. Angebot anfordern — weltweiter Versand.
Typ Kegelrollenlager
Abmessungen
Ø 15,875 × 42,862 × 14,288 mm
d15,875Ø Bohrung (mm)
×
D42,862Ø außen (mm)
×
B14,288Breite (mm)
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Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 15,875 mm |
| D - External diameter | 42,862 mm |
| B - Bearing/Inner ring width | 14,288 mm |
| C - Outer ring width | 9,525 mm |
| T - Total width | 14,288 mm |
| d1 - External diameter inner ring | 31,9 mm |
| a - Charge load application point | 13,088 mm |
| Mass | 0,103 kg |
| C - Dynamic load | 19500000 mN |
| C0 - Static load | 17500000 mN |
| Cu - Fatigue limit load | 2130000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.7 |
| Y0 - Static axial load coefficient | 0.47 |
| Y2 - Upper axial load coefficient | 0.85 |
| N lim - Oil lubrication limit speed | 72000 °/s |
| N lim - Grease lubrication limit speed | 52200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 22,5 mm |
| db min - Min IR shoulder diameter | 24,5 mm |
| Da max - Max shoulder diameter OR | 34,5 mm |
| Db min - Min OR shoulder diameter | 39,5 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
| Cone designation | 4T-11590 |
| Cup designation | 4T-11520 |
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NTN 4T-11590/11520