NTN
Kegelrollenlager 4T-17118/17244
Lager NTN 4T-17118/17244, Ø29.987×62×16.566 mm. Angebot anfordern — weltweiter Versand.
Typ Kegelrollenlager
Abmessungen
Ø 29,987 × 62 × 16,566 mm
d29,987Ø Bohrung (mm)
×
D62Ø außen (mm)
×
B16,566Breite (mm)
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Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 29,987 mm |
| D - External diameter | 62 mm |
| B - Bearing/Inner ring width | 16,566 mm |
| C - Outer ring width | 14,288 mm |
| T - Total width | 16,002 mm |
| d1 - External diameter inner ring | 44,5 mm |
| a - Charge load application point | 12,702 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,5 mm |
| Mass | 0,228 kg |
| C - Dynamic load | 43000000 mN |
| C0 - Static load | 42000000 mN |
| Cu - Fatigue limit load | 5100000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.38 |
| Y0 - Static axial load coefficient | 0.86 |
| Y2 - Upper axial load coefficient | 1.57 |
| N lim - Oil lubrication limit speed | 50400 °/s |
| N lim - Grease lubrication limit speed | 37800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 34,5 mm |
| db min - Min IR shoulder diameter | 37 mm |
| Da max - Max shoulder diameter OR | 54 mm |
| Db min - Min OR shoulder diameter | 57 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
| Cone designation | 4T-17118 |
| Cup designation | 4T-17244 |
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NTN 4T-17118/17244