SKF Bearing RNU 304

Product description of SKF Bearing RNU 304

SKF Bearing RNU 304, Single row Cylindrical roller bearings Without an inner ring, SKF Cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials.

SKF Bearing RNU 304, The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. Accommodating axial displacement (except for bearings with flanges on both the inner and outer rings), they offer high stiffness, low friction and long service life.

Single row Cylindrical roller bearings Without an inner ring, are also available in sealed or split designs. In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life. Split bearings are intended primarily for bearing arrangements which are difficult to access, such as crank shafts, where they simplify maintenance and replacements.

The SKF brand now stands for more than ever before,and means more to you as a valued customer.While SKF maintains its leadership as the hallmark of quality bearings throughout the world, new dimensions in technical advances, product support and services have evolved SKF into a truly solutions-oriented supplier,creating greater value for customers. These solutions encompass ways to bring greater productivity to customers, not only with break through application-specific products, but also through leading-edge design simulation tools and consultancy services,plant asset efficiency maintenance programme, and the industry's most advanced supply management techniques.

The SKF brand still stands for the very best in Rolling bearings, but it now stands for much more.
SKF Bearing RNU 304, Single row Cylindrical roller bearings Without an inner ring, have a single or multiple row rolling element set based on cylindrical rollers. In contrast to the ball, the roller has a larger contact area perpendicular to the roller axis. As a result, it can transmit higher forces, has greater rigidity and allows smaller rolling element diameters under the same load.

Depending on the design of the ribs on the bearing rings:
axial forces can be supported in one or both directions axial displacements of the shaft relative to the housing are compensated without constraint in the bearing (in bearings with a semi-locating or non-locating bearing function) the bearings can be separated for easier mounting.

SKF Bearing RNU 304, Single row Cylindrical roller bearings Without an inner ring,are available in various designs, the characteristics of which are optimized for different applications depending on the structure of the bearings: The bearings are available in a single or double row design, with different combinations of ribs on the inner and outer ring, a full complement cylindrical roller set and with various cage designs.

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