NTN
Kegelrollenlager 4T-29590/29521
Lager NTN 4T-29590/29521, Ø66.675×110×25.4 mm. Angebot anfordern — weltweiter Versand.
Typ Kegelrollenlager
Abmessungen
Ø 66,675 × 110 × 25,4 mm
d66,675Ø Bohrung (mm)
×
D110Ø außen (mm)
×
B25,4Breite (mm)
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Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 66,675 mm |
| D - External diameter | 110 mm |
| B - Bearing/Inner ring width | 25,4 mm |
| C - Outer ring width | 19,05 mm |
| T - Total width | 25,4 mm |
| a - Charge load application point | 24,8 mm |
| rs - Min fillet radius | 3,5 mm |
| r1s - Min fillet radius | 1,3 mm |
| Mass | 0,91 kg |
| C - Dynamic load | 101000000 mN |
| C0 - Static load | 140000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.46 |
| Y0 - Static axial load coefficient | 0.72 |
| Y2 - Upper axial load coefficient | 1.31 |
| N lim - Oil lubrication limit speed | 25800 °/s |
| N lim - Grease lubrication limit speed | 19200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 73 mm |
| db min - Min IR shoulder diameter | 80 mm |
| Da max - Max shoulder diameter OR | 104 mm |
| Db min - Min OR shoulder diameter | 99 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 1,3 mm |
| Cone designation | 4T-29590 |
| Cup designation | 4T-29521 |
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NTN 4T-29590/29521