Type: INA Slewing rings di 772 Tolerance: +0,6 Da 950,1 Di 845,5 Tolerance: +0,6 Di ZT 847 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 d0 936 da 842,5 Tolerance: -0,6 di ZT 774 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 H 56 La 885 Li 798 m 8 Tooth modulus na 36 Number of fixing holes in outer ring ni 40 Number of fixing holes in inner ring z 117 Number of teeth m 71 Mass Fr per 148700 Maximum permissible radial load against friction lock Fz norm 28300 Maximum permissible tooth force (dedendum fatigue strength) Fz max 42000 Max. permissible tooth force against tooth fracture in dedendum Ca 222000 Basic dynamic load rating, axial C0a 1150000 Basic static load rating, axial Cr 145000 Basic dynamic load rating, radial C0r 510000 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 |
N2210EF1 bearing | 50 | 90 | 23 |
N2209M bearing | 45 | 85 | 23 |