nj2308 emc3 nsk 50 x 73.7 x 18.5 mm Vægt: 29200 gram

Vægt: 29200 gram

3 mm Tip til afstandstryk: 41

330 1/min Diameter smørehul: 8 mm Minimal investeringsdiameter Bølgeskulder: 210

300 mm Bredde: 16

: -30 ° C Brætdiameter Bølgeskive: 240 mm Grænsehastighed: 2

nj2308 emc3 nsk 50 x 73.7 x 18.5 mm Vægt: 29200 gramNJ2308EM d 40 mm Bore diameter D 90 mm Outside diameter B 33 mm Width FW 52 mm Raceway diameter of inner ring r (min.) 1. 5 mm Chamfer dimension r1 (min.) 1. 5 mm Chamfer dimension Cr 140000 N Basic dynamic load rating C0r 122000 N Basic static load rating Thermal Speed Rating (Oil bath) 8000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 12000 min 1 Properly designed and controlled forced