nj2308 emc3 nsk 45 x 100 x 39 mm 3 Berechnungsfaktor ≈m 0

3 Berechnungsfaktor ≈m 0

Ball-Guided Radial Dynamic Load Rating Cr (N) 88000 Radial Static Load Rating C0r (N) 77000 Referenzdrehzahl (n ϑr) "4450

52 mm Äußeres Breitenmaß 19

d =a min 37 mm Minimaler Durchmesser der Wellenschulter f 0 16

6 mm Montagesbohrung T max 120 °C Betriebstemperatur max

nj2308 emc3 nsk 45 x 100 x 39 mm 3 Berechnungsfaktor ≈m 0NJ2308EM 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