NTN
Kegelrollenlager 4T-JLM704649/JLM704610PK
Lager NTN 4T-JLM704649/JLM704610PK, Ø50×84×22 mm. Angebot anfordern — weltweiter Versand.
Typ Kegelrollenlager
Abmessungen
Ø 50 × 84 × 22 mm
d50Ø Bohrung (mm)
×
D84Ø außen (mm)
×
B22Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 50 mm |
| D - External diameter | 84 mm |
| B - Bearing/Inner ring width | 22 mm |
| C - Outer ring width | 17,5 mm |
| T - Total width | 22 mm |
| d1 - External diameter inner ring | 67 mm |
| a - Charge load application point | 19,7 mm |
| Mass | 0,466 kg |
| C - Dynamic load | 77500000 mN |
| C0 - Static load | 94500000 mN |
| Cu - Fatigue limit load | 11500000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.44 |
| Y0 - Static axial load coefficient | 0.75 |
| Y2 - Upper axial load coefficient | 1.37 |
| N lim - Oil lubrication limit speed | 34200 °/s |
| N lim - Grease lubrication limit speed | 25800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 56 mm |
| db min - Min IR shoulder diameter | 62 mm |
| Da max - Max shoulder diameter OR | 76 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-JLM704649PK |
| Cup designation | 4T-JLM704610PK |
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NTN 4T-JLM704649/JLM704610PK