Type: INA Slewing rings di 384 Da 646 Da ZT 644 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: -IT8 Di 516 da 514 dB 26 di ZT 386 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 H 86 h 79 La 598 Li 432 na 18 Number of fixing holes in outer ring ni 18 Number of fixing holes in inner ring T 12 t 12 m 115 Mass Fr per 313200 Maximum permissible radial load against friction lock Ca 720000 Basic dynamic load rating, axial C0a 1370000 Basic static load rating, axial Cr 455000 Basic dynamic load rating, radial C0r 670000 Basic static load rating, radial 0 - 0,03 0 - 0,03 Bearing clearance: preload Taper type lubrication nipples, DIN 71412, spaced approximately uniformly on circumference and recessed |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NU318Q1 bearing | 90 | 190 | 43 |
NU318M/S0 bearing | 90 | 190 | 43 |