NU312ETC3 NSK 20 x 37 x 18 mm ) 202 mm Diameter of

) 202 mm Diameter of housing abutment ra (max

Zolltarifnummer 8482 5000 d =a min 71

00 Interne Radialluft Cn Normale Innenluft Radial Dynamic Load Rating Cr (N) 116000 Radial Static Load Rating C0r (N) 99000 Referenzdrehzahl (n ϑr) "6400

d =1 160 mm Außendurchmesser Wellenscheibe n G 2

71kg M 115x2: Gewinde Mutter für Ausbau: KM 23

NU312ETC3 NSK 20 x 37 x 18 mm ) 202 mm Diameter ofNU312ET 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