Type: INA Slewing rings di 546 Da 714 Centring lengths (see dimension drawing) Tolerance: -IT7 Di 645 Tolerance: +0,6 d0 558 da 641 Centring lengths (see dimension drawing) Tolerance: -IT7 H 56 La 690 Li 605 m 6 Tooth modulus na 36 Number of fixing holes in outer ring ni 36 Number of fixing holes in inner ring z 93 Number of teeth m 50 Mass Fr per 148700 Maximum permissible radial load against friction lock Fz norm 23700 Maximum permissible tooth force (dedendum fatigue strength) Fz max 35000 Max. permissible tooth force against tooth fracture in dedendum Ca 290000 Basic dynamic load rating, axial C0a 800000 Basic static load rating, axial Cr 185000 Basic dynamic load rating, radial C0r 395000 Basic static load rating, radial 0,01 - 0,04 0,01 - 0,04 Bearing clearance: preload Running accuracies (in relation to raceway): A: 0,05 B: 0,05 C: 0,08 D: 0,08 4 taper type lubrication nipples, DIN 71412-A M8x1, spaced uniformly on circumference |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NU2317L bearing | 85 | 180 | 60 |
NU2317EM/W20 bearing | 85 | 180 | 60 |