NTN
Kegelrollenlager 4T-05079/05185
Lager NTN 4T-05079/05185, Ø20×47×14.381 mm. Angebot anfordern — weltweiter Versand.
Typ Kegelrollenlager
Abmessungen
Ø 20 × 47 × 14,381 mm
d20Ø Bohrung (mm)
×
D47Ø außen (mm)
×
B14,381Breite (mm)
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Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 20 mm |
| D - External diameter | 47 mm |
| B - Bearing/Inner ring width | 14,381 mm |
| C - Outer ring width | 11,112 mm |
| T - Total width | 14,381 mm |
| d1 - External diameter inner ring | 32,5 mm |
| a - Charge load application point | 10,181 mm |
| Mass | 0,117 kg |
| C - Dynamic load | 24000000 mN |
| C0 - Static load | 24200000 mN |
| Cu - Fatigue limit load | 2950000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.36 |
| Y0 - Static axial load coefficient | 0.92 |
| Y2 - Upper axial load coefficient | 1.68 |
| N lim - Oil lubrication limit speed | 66000 °/s |
| N lim - Grease lubrication limit speed | 51600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 24 mm |
| db min - Min IR shoulder diameter | 26,5 mm |
| Da max - Max shoulder diameter OR | 40,5 mm |
| Db min - Min OR shoulder diameter | 42,5 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,3 mm |
| Cone designation | 4T-05079 |
| Cup designation | 4T-05185 |
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NTN 4T-05079/05185