Type: INA Slewing rings di 191 Da 329 Da ZT 327 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: -IT8 Di 259 da 261 dB 14 di ZT 193 Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8 H 46 h 41 La 305 Li 215 na 20 Number of fixing holes in outer ring ni 20 Number of fixing holes in inner ring T 7 t 7 umax 2 m 15 Mass Fr per 82600 Maximum permissible radial load against friction lock Ca 217000 Basic dynamic load rating, axial C0a 520000 Basic static load rating, axial Cr 143000 Basic dynamic load rating, radial C0r 233000 Basic static load rating, radial 0,05 - 0,2 0,05 - 0,2 Radial clearance 0,08 - 0,33 0,08 - 0,33 Axial tilting clearance 2 taper type lubrication nipples, DIN 71412, spaced uniformly on circumference and partially recessed |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NU2306ETN bearing | 30 | 72 | 27 |
NU2306EM bearing | 30 | 72 | 27 |