Type: INA Slewing rings di 872 Tolerance: +0,7 Da 1046,1 Di 945,5 Tolerance: +0,7 Di ZT 947 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 d0 1032 da 942,5 Tolerance: -0,7 di ZT 874 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 H 56 La 985 Li 898 m 8 Tooth modulus na 40 Number of fixing holes in outer ring ni 44 Number of fixing holes in inner ring z 129 Number of teeth m 77 Mass Fr per 165200 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 231000 Basic dynamic load rating, axial C0a 1280000 Basic static load rating, axial Cr 151000 Basic dynamic load rating, radial C0r 570000 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 |
N2211EM bearing | 55 | 100 | 25 |
N2210EM bearing | 50 | 90 | 23 |