NU321 WC3 NSK 31.75 x 72 x 38.9 mm 080 N F 0r per

080 N F 0r per 15

9 N/µm Axiale Steifigkeit schwer c a L 17

85 g Einzelgewicht

00 Interne Radialluft Cn Normale Innenluft M Solid Brass Cage Radial Dynamic Load Rating Cr (N) 126000 Radial Static Load Rating C0r (N) 52000 Referenzdrehzahl (n ϑr) "4700

axial C 0r 108

NU321 WC3 NSK 31.75 x 72 x 38.9 mm 080 N F 0r perN321W d 105 mm Bore diameter D 225 mm Outside diameter B 49 mm Width EW 195 mm Raceway diameter of outer ring r (min.) 3 mm Chamfer dimension r1 (min.) 3 mm Chamfer dimension Cr 420000 N Basic dynamic load rating C0r 390000 N Basic static load rating Thermal Speed Rating (Oil bath) 3800 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Grease 2200 min 1 Grease lubrication Oil (Oil bath) 2600 min 1 Oil bath lubrication da (min.)