NU228 EMC3 NSK 125 x 130 x 115 mm 82 kg Durchmesser der Wellenbackenschulter

82 kg Durchmesser der Wellenbackenschulter 65

779 Innenmaße:(d) mm 45

00 Interne Radialluft C3 Innenluft (größer als Cn) Radial Dynamic Load Rating Cr (N) 450000 Radial Static Load Rating C0r (N) 580000 Referenzdrehzahl (n ϑr) "1720

axial C ur 4

116 Innenmaße:(d) mm 20

NU228 EMC3 NSK 125 x 130 x 115 mm 82 kg Durchmesser der WellenbackenschulterNU228EM d 140 mm Bore diameter D 250 mm Outside diameter B 42 mm Width FW 169 mm Raceway diameter of inner ring r (min.) 3 mm Chamfer dimension r1 (min.) 3 mm Chamfer dimension Cr 485000 N Basic dynamic load rating C0r 515000 N Basic static load rating Thermal Speed Rating (Oil bath) 3200 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 4500 min 1 Properly designed and controlled forced