NU312ET NSK 60 x 85 x 38 mm 00 Medias beschreibung Laufrolle LR2

00 Medias beschreibung Laufrolle LR2

00 C3 Internal Clearance Larger Than Normal ECLASS number 23-05-08-03 ECLASS2 number 23-05-08-03 Einzelgewicht in (kg): 19

761 kg Einzelgewicht

2 mm Abstand Druckkegelspitze c a H 119 N/µm Axiale Steifigkeit schwer c a L 51

4 Dynamischer Axiallastfaktor d =a min 138

NU312ET NSK 60 x 85 x 38 mm 00 Medias beschreibung Laufrolle LR2NU312ET d 60 mm Bore diameter D 130 mm Outside diameter B 31 mm Width FW 77 mm Raceway diameter of inner ring r (min.) 2. 1 mm Chamfer dimension r1 (min.) 2. 1 mm Chamfer dimension Cr 184000 N Basic dynamic load rating C0r 157000 N Basic static load rating Thermal Speed Rating (Oil bath) 5600 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 6700 min 1 Properly designed and controlled forced