Type: INA Slewing rings di 610 Da 855 Da ZT 853 Valid for bearings with centring (suffix ZT) Centring lengths (see dimension drawing) Tolerance: -IT8 Di 753 d0 630 da 757 da ZT 755 Valid for bearings with centring (suffix ZT) Centring lengths (see dimension drawing) Tolerance: -IT8 H 80 La 815 Li 694 m 10 Tooth modulus nB 24 Number of fixing holes per ring z 63 Number of teeth m 119 Mass Fr per 290400 Maximum permissible radial load against friction lock Fz norm 68000 Maximum permissible tooth force (dedendum fatigue strength) Fz max 98900 Max. permissible tooth force against tooth fracture in dedendum Ca 460000 Basic dynamic load rating, axial C0a 2250000 Basic static load rating, axial Cr 300000 Basic dynamic load rating, radial C0r 1010000 Basic static load rating, radial 0,03 - 0,13 0,03 - 0,13 Radial clearance 0,05 - 0,24 0,05 - 0,24 Axial tilting clearance 4 taper type lubrication nipples, DIN 71412-A M10x1, spaced uniformly on circumference and recessed |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NUP409M bearing | 45 | 120 | 29 |
NUP408M bearing | 40 | 110 | 27 |