NUP311 EWC3 NSK 260 x 400 x 44 mm axial C r 3

axial C r 3

715 kg Industrial electric motors Interchangeable with standard bearings (same dimensions and performance) Outer ring coated with aluminium oxide Power transmissions Prevent downtime and lost production Protection against electric current passage Wheel sets and traction motors (rail vehicles)

Hersteller: SKF Synonym: 214SG Berechnungsfaktor: f0: 14

7717 Äußeres Breitenmaß in Zoll 3

NUP311 EWC3 NSK 260 x 400 x 44 mm axial C r 3NUP311EW d 55 mm Bore diameter D 120 mm Outside diameter B 29 mm Width FW 70. 5 mm Raceway diameter of inner ring r (min.) 2 mm Chamfer dimension r1 (min.) 2 mm Chamfer dimension Cr 169000 N Basic dynamic load rating C0r 143000 N Basic static load rating Thermal Speed Rating (Oil bath) 6000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 9000 min 1 Properly designed and controlled forced