NTN
Kegelrollenlager 4T-13685/13621
Lager NTN 4T-13685/13621, Ø38.1×69.012×19.05 mm. Angebot anfordern — weltweiter Versand.
Typ Kegelrollenlager
Abmessungen
Ø 38,1 × 69,012 × 19,05 mm
d38,1Ø Bohrung (mm)
×
D69,012Ø außen (mm)
×
B19,05Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 38,1 mm |
| D - External diameter | 69,012 mm |
| B - Bearing/Inner ring width | 19,05 mm |
| C - Outer ring width | 15,083 mm |
| T - Total width | 19,05 mm |
| d1 - External diameter inner ring | 53,5 mm |
| a - Charge load application point | 16,05 mm |
| Mass | 0,294 kg |
| C - Dynamic load | 53000000 mN |
| C0 - Static load | 59500000 mN |
| Cu - Fatigue limit load | 7300000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.4 |
| Y0 - Static axial load coefficient | 0.82 |
| Y2 - Upper axial load coefficient | 1.49 |
| N lim - Oil lubrication limit speed | 42600 °/s |
| N lim - Grease lubrication limit speed | 31800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 43 mm |
| db min - Min IR shoulder diameter | 49,5 mm |
| Da max - Max shoulder diameter OR | 61 mm |
| Db min - Min OR shoulder diameter | 65 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 2,3 mm |
| Cone designation | 4T-13685 |
| Cup designation | 4T-13621 |
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NTN 4T-13685/13621