21315EAKE4 NSK 90 x 140 x 37 mm : -20 °C C 0r

: -20 °C C 0r 21

: -30 °C C 0a 8

23 Maximaler Durchmesser der Wellenschulter: 84 mm Maximaler Freistichradius: 2

5 mm Abstand Wellenachse: 79

radial C ur 72 N Ermüdungsgrenzbelastung

21315EAKE4 NSK 90 x 140 x 37 mm : -20 °C C 0r21315EAKE4 d 75 mm Bore diameter D 160 mm Outside diameter B 37 mm Width r (min.) 2. 1 mm Chamfer dimension Cr 310000 N Basic dynamic load rating C0r 325000 N Basic static load rating Thermal Speed Rating (Oil bath) 4000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 5600 min 1 Properly designed and controlled forced circulation oil lubrication Grease 3200 min 1 Grease lubrication Oil (Oil