Cylindrical Roller Bearings FAG NUP310 -E-XL-TVP2

The FAG NUP310 -E-XL-TVP2 cylindrical roller bearing is a single-row fixed bearing with a 50 mm bore designed to accommodate high radial loads.

The NUP310 -E-XL-TVP2 cylindrical roller bearing from FAG Rolling Bearings is a single-row roller bearing designed for demanding industrial applications. Thanks to the line contact between the rollers and raceways, this bearing can accommodate high radial loads. With key dimensions of a 50 mm bore, 110 mm outer diameter and 27 mm width, this design fits into standardised housing bores. Designed as an open bearing, the component can be flexibly integrated into existing lubrication systems and ensures low-friction operation in demanding shaft mountings.

What is the NUP310 -E-XL-TVP2 cylindrical roller bearing suitable for in plant engineering?

This design is primarily used where, in addition to heavy radial loads, axial forces act on both sides. Typical applications include industrial bearing arrangements subject to combined loads. Thanks to its fixed-end function, the bearing locks the shaft axially relative to the housing. As it is an open bearing without an integrated seal, it is suitable for installation spaces with external housing seals and a targeted lubricant supply.

What are the distinctive features of the NUP design and the TVP2 cage?

The NUP design features two fixed flanges on the outer ring, as well as one fixed flange and one loose flange disc on the inner ring. This enables the bearing to accommodate axial forces in both directions. The suffix TVP2 denotes a polyamide cage, which contributes to low weight and smooth running. The permissible temperature range is from -30 to +120 degrees. Furthermore, the component complies with tolerance class P0/PN (ABEC 1) and has standard radial clearance.