SKF NNU 6944 M bearing

Cylindrical roller bearings, double row, super-precision. Tolerances: SP, UP, SP and UP for 1:12 tapered bore, Chamfer dimensions Radial internal clearance: table Recommended shaft and housing fits: shafts, housings. Values for ISO tolerance classes: shafts, housings. Speed dependent initial grease fill → Initial

Including NNU type. Including NF type. Including NUP type. Tw o bearings are usually mounted in opposition. Clearance adjustment is necessary. m. Fmax. Fig. 5.9 Sinusoidal Load Variation n1 t1 n2 t2 nn tn. F. F. 0. 1. F2. Fm. Fn. Fmax. Fig. 5.7 Incremental Load Variation. Fig. 5.8 Simple Load Fluctuation. Fig.

In addition to the information provided on this page, consider what is provided under Cylindrical roller bearings; For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Principles of bearing selection and application. Print this page; Share