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 404 da 406 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 m 25 Mass Fr per 123900 Maximum permissible radial load against friction lock Ca 260000 Basic dynamic load rating, axial C0a 810000 Basic static load rating, axial Cr 169000 Basic dynamic load rating, radial C0r 360000 Basic static load rating, radial 0,05 - 0,2 0,05 - 0,2 Radial clearance 0,08 - 0,33 0,08 - 0,33 Axial tilting clearance Taper type lubrication nipples, DIN 71412, spaced approximately uniformly on circumference and recessed |
Product Model | Inside Diameter | Outside Diameter | Thickness |
N2220EM bearing | 100 | 180 | 46 |
N2219M bearing | 95 | 170 | 43 |