NTN
Kegelrollenlager 4T-2984/2924
Lager NTN 4T-2984/2924, Ø46.038×85×25.608 mm. Angebot anfordern — weltweiter Versand.
Typ Kegelrollenlager
Abmessungen
Ø 46,038 × 85 × 25,608 mm
d46,038Ø Bohrung (mm)
×
D85Ø außen (mm)
×
B25,608Breite (mm)
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Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 46,038 mm |
| D - External diameter | 85 mm |
| B - Bearing/Inner ring width | 25,608 mm |
| C - Outer ring width | 20,638 mm |
| T - Total width | 25,4 mm |
| d1 - External diameter inner ring | 65 mm |
| a - Charge load application point | 19 mm |
| Mass | 0,616 kg |
| C - Dynamic load | 87500000 mN |
| C0 - Static load | 104000000 mN |
| Cu - Fatigue limit load | 12700000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.35 |
| Y0 - Static axial load coefficient | 0.95 |
| Y2 - Upper axial load coefficient | 1.73 |
| N lim - Oil lubrication limit speed | 34800 °/s |
| N lim - Grease lubrication limit speed | 26400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 52 mm |
| db min - Min IR shoulder diameter | 58 mm |
| Da max - Max shoulder diameter OR | 76 mm |
| Db min - Min OR shoulder diameter | 80 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 1,3 mm |
| Cone designation | 4T-2984 |
| Cup designation | 4T-2924 |
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NTN 4T-2984/2924