NTN
Zylinderrollenlager NU2312EAT2X
Lager NTN NU2312EAT2X, Ø60×130×46 mm. Angebot anfordern — weltweiter Versand.
Typ Zylinderrollenlager
Abmessungen
Ø 60 × 130 × 46 mm
d60Ø Bohrung (mm)
×
D130Ø außen (mm)
×
B46Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 60 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 46 mm |
| E - Upper roller diameter | 115 mm |
| F - Under roller diameter | 77 mm |
| d1 - IR flange outer diameter | 84,6 mm |
| rNs - Min fillet radius | 2,1 mm |
| rs - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 2,96 kg |
| C - Dynamic load | 263000000 mN |
| C0 - Static load | 262000000 mN |
| Cu - Fatigue limit load | 32000000 mN |
| N lim - Oil lubrication limit speed | 37200 °/s |
| N lim - Grease lubrication limit speed | 26400 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 71 mm |
| db min - Min inner ring GO diameter | 79 mm |
| Da max - Max shoulder diameter OR | 119 mm |
| Db min - Small face shoulder min diameter | 117 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
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NTN NU2312EAT2X