SKF NNU 6944 V bearing

1.

Cylindrical roller bearings

SKF high-capacity cylindrical roller bearings combine the high load carrying capacity of a full complement double row cylindrical roller bearings, NNU (fig.

2.

Double row cylindrical roller bearings

SKF produces double row cylindrical roller bearings mainly in the NNU design (fig 1) and the NN design (fig 2). The bearings are separable, i.e. the ring with

3.

Cylindrical roller bearings, double row, super-precision

Cylindrical roller bearings, double row, super-precision. Tolerances: SP, UP, SP and UP for 1:12 tapered bore, Chamfer NNU 4932 B/SPW33. Dimensions

4.

Designation system

The designations of SKF super-precision bearings follow a system that Basic bearing designation system NNU, Double row cylindrical roller bearing.

5.

Double row cylindrical bearings for heavy radial loads

High-precision double row cylindrical roller bearings are available in the NN and NNU designs. These bearings feature a low cross sectional height, high load