Type: INA Slewing rings di 336 Da 474 Da ZT 472 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: -IT8 Di 406 da 404 dB 14 di ZT 338 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 H 46 h 41 La 450 Li 360 na 30 Number of fixing holes in outer ring ni 30 Number of fixing holes in inner ring T 7 t 7 umax 3,5 Number of teeth m 25 Mass Fr per 123900 Maximum permissible radial load against friction lock Ca 270000 Basic dynamic load rating, axial C0a 550000 Basic static load rating, axial Cr 172000 Basic dynamic load rating, radial C0r 270000 Basic static load rating, radial 0 - 0,02 0 - 0,02 Bearing clearance: preload Taper type lubrication nipples, DIN 71412, spaced approximately uniformly on circumference and partially recessed |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NU318E/Z1 bearing | 90 | 190 | 43 |
NU317Q1 bearing | 85 | 180 | 41 |