Cylindrical Roller Bearings FAG NU2316 -E-XL-TVP2-C3

The FAG NU2316 -E-XL-TVP2-C3 single-row cylindrical roller bearing, measuring 80x170x58 mm, offers a robust free-end bearing solution for high radial loads.

The FAG NU2316 -E-XL-TVP2-C3 cylindrical roller bearing is suitable as an open rolling bearing, primarily for designs subject to demanding radial loads. In the NU design, this version functions as a pure support bearing, with the inner ring designed to be removable from both sides. This allows the inner and outer rings to be fitted separately. A lightweight polyamide cage guides the rollers quietly. With dimensions of 80 mm bore, 170 mm outside diameter and 58 mm width, the bearing complies with tolerance class P0/PN or ABEC 1.

What is the NU2316 -E-XL-TVP2-C3 cylindrical roller bearing suitable for?

This floating bearing is primarily used on shafts where high radial loads are present and where thermally induced length changes must be compensated for without restriction. Typical applications include industrial bearing arrangements where the shaft is subject to significant thermal expansion. As the inner ring has no flanges, the bearing allows for axial displacement between the shaft and the housing directly in the rolling element area.

What are the advantages of a polyamide cage and C3 clearance?

The slightly increased C3 clearance provides additional radial play. This helps to compensate for thermal expansion caused by temperature differences between the inner and outer rings and prevents internal stresses. The integrated polyamide cage reduces the rotating mass and ensures smooth rolling of the rollers. When in use, the temperature range of -30 to +120 degrees Celsius must be observed. As an open bearing, the bearing location also requires suitable external sealing and lubrication in the adjacent structure.