Cylindrical Roller Bearings FAG NU2320 -E-XL-TVP2-C3

The FAG NU2320 -E-XL-TVP2-C3 cylindrical roller bearing, with dimensions of 100x215x73 mm, a polyamide cage and a C3 clearance, offers high radial load-carrying capacity as a non-locating bearing.

The NU2320 -E-XL-TVP2-C3 cylindrical roller bearing is a single-row radial roller bearing for industrial applications involving high radial loads. The manufacturer, FAG Wälzlager, produces this version with a lightweight polyamide cage and in tolerance class P0/PN or ABEC 1. With this open roller bearing, the inner ring can be removed from both sides. This allows the inner and outer rings to be fitted separately, which simplifies installation and maintenance in gearboxes and machinery.

In which applications is the NU2320 -E-XL-TVP2-C3 cylindrical roller bearing used?

This roller bearing is primarily used where heavy radial loads are present and changes in shaft length need to be compensated for. Thanks to the NU design, the unit functions purely as a non-locating bearing. Typical applications include general mechanical engineering and gearbox mountings subject to high radial loads. As the outer ring has no groove and no lubrication bore, the lubricant is supplied directly via the housing or from the side of the bearing mounting.

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

The increased radial clearance (C3) compensates for thermal expansion when temperature differences occur between the inner ring and the outer ring during operation. In combination with the permissible temperature range of –30 to +120 degrees, the bearing clearance is maintained even when the bearing heats up. The integrated polyamide cage ensures smooth running and reduces the overall weight of the rolling element guide. As this is an open bearing, you can tailor the lubricant and external housing seal precisely to your environmental conditions.