Cylindrical Roller Bearings FAG NU2320 -E-XL-TVP2

FAG single-row cylindrical roller bearing NU2320 -E-XL-TVP2, dimensions 100x215x73 mm, for high radial loads in industrial guide systems.

As a radial rolling bearing, the NU2320 -E-XL-TVP2 cylindrical roller bearing can withstand high forces. The line contact of the cylindrical rollers enables high radial forces to be transmitted whilst maintaining a compact design. This FAG model has a bore of 100 mm, an outside diameter of 215 mm and a width of 73 mm. It is manufactured to the standard tolerance class P0/PN or ABEC 1, which ensures precise operation in standardised fits.

What loads does the NU2320 -E-XL-TVP2 cylindrical roller bearing accommodate?

This cylindrical roller bearing primarily accommodates radial loads and functions as a pure idler bearing. The design allows for the compensation of axial displacement of the shaft relative to the housing directly in the rolling element area. Typical applications include shaft mountings in general mechanical engineering, in drive units, as well as in gearboxes and electric motors. The open design allows for flexible lubrication with grease or lubricating oil. As the outer ring has no groove or lubrication bore, the lubricant is supplied via the housing or adjacent components.

What functions do the NU design and the TVP2 polyamide cage fulfil?

In the NU design, the outer ring has two fixed guide flanges, whilst the inner ring is manufactured without flanges. The inner ring can be removed from both sides, which facilitates the separate assembly of both rings. The bearing compensates for axial changes in shaft length caused by thermal expansion without any forced alignment. The polyamide cage (TVP2) guides the rollers with minimal weight and ensures quiet running of the roller row. The bearing is designed for a temperature range of -30 to +120 °C with normal radial clearance.