Type: INA Slewing rings di 472 Tolerance: +0,5 Da 640,3 Di 545,5 Tolerance: +0,5 Di ZT 547 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 d0 630 da 542,5 Tolerance: -0,5 di ZT 474 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 H 56 La 585 Li 498 m 6 Tooth modulus na 28 Number of fixing holes in outer ring ni 32 Number of fixing holes in inner ring z 105 Number of teeth m 43 Mass Fr per 115600 Maximum permissible radial load against friction lock Fz norm 21300 Maximum permissible tooth force (dedendum fatigue strength) Fz max 31500 Max. permissible tooth force against tooth fracture in dedendum Ca 188000 Basic dynamic load rating, axial C0a 740000 Basic static load rating, axial Cr 123000 Basic dynamic load rating, radial C0r 325000 Basic static load rating, radial 4 taper type lubrication nipples, DIN 71412-A S8x1, spaced uniformly on circumference |
Product Model | Inside Diameter | Outside Diameter | Thickness |
N2207EM bearing | 35 | 72 | 23 |
NUP322EM bearing | 110 | 240 | 50 |