Cylindrical Roller Bearings FAG NUP209 -E-XL-TVP2

The single-row cylindrical roller bearing NUP209 -E-XL-TVP2 from FAG (45x85x19 mm) serves as a fixed bearing designed to accommodate high radial loads and provide axial guidance on both sides.

The NUP209 -E-XL-TVP2 cylindrical roller bearing from FAG Rolling Bearings is a single-row roller bearing with a cylindrical bore. With an inner diameter of 45 mm, an outer diameter of 85 mm and a width of 19 mm, this design can accommodate high radial loads. Due to the NUP design, the component has two fixed flanges on the outer ring and one fixed flange and one loose flange disc on the inner ring. This makes this roller bearing suitable for the axial fixation of shafts on both sides in mechanical drives and machine systems.

What is the NUP209 -E-XL-TVP2 cylindrical roller bearing suitable for in mechanical engineering?

Design engineers primarily use this cylindrical roller bearing where high radial forces are combined with additional axial guidance on both sides. The fixed bearing design guides the shaft in both axial directions and limits axial displacement. Typical applications include shaft mountings in gearboxes and rotating drives. Thanks to the line contact between the rollers and raceways, the component absorbs high radial forces whilst the bearing’s guidance remains stable during operation.

What advantages does the TVP2 polyamide cage offer in this cylindrical roller bearing?

The TVP2 polyamide cage guides the cylindrical rollers with low friction and ensures smooth running whilst having a lower weight than solid metal cages. The permissible temperature range is from –30 to +120 degrees Celsius. As this is an open bearing without an integrated seal and without a lubrication groove in the outer ring, lubrication and sealing are provided by the surrounding housing structure. The standard radial bearing clearance ensures the correct operating clearance under standard mounting conditions.