NTN
Kegelrollenlager 4T-418/414
Lager NTN 4T-418/414, Ø38.1×88.5×29.083 mm. Angebot anfordern — weltweiter Versand.
Typ Kegelrollenlager
Abmessungen
Ø 38,1 × 88,5 × 29,083 mm
d38,1Ø Bohrung (mm)
×
D88,5Ø außen (mm)
×
B29,083Breite (mm)
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Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 38,1 mm |
| D - External diameter | 88,5 mm |
| B - Bearing/Inner ring width | 29,083 mm |
| C - Outer ring width | 22,225 mm |
| T - Total width | 26,988 mm |
| d1 - External diameter inner ring | 59,5 mm |
| a - Charge load application point | 17,888 mm |
| Mass | 0,843 kg |
| C - Dynamic load | 106000000 mN |
| C0 - Static load | 107000000 mN |
| Cu - Fatigue limit load | 13000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.26 |
| Y0 - Static axial load coefficient | 1.25 |
| Y2 - Upper axial load coefficient | 2.28 |
| N lim - Oil lubrication limit speed | 36600 °/s |
| N lim - Grease lubrication limit speed | 27600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 44,5 mm |
| db min - Min IR shoulder diameter | 51 mm |
| Da max - Max shoulder diameter OR | 77 mm |
| Db min - Min OR shoulder diameter | 80 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 1,5 mm |
| Cone designation | 4T-418 |
| Cup designation | 4T-414 |
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NTN 4T-418/414