Description

The cylindrical roller bearings are designed for high radial load capacity, making them ideal for various industrial applications. These linear contact bearings consist of cylindrical rollers and raceways, which minimize friction and allow for high-speed rotation. They are available in two configurations: single row (NU, NJ, NUP, N, NF) and double row (NNU, NN), with a separable structure that includes distinct inner and outer rings.

Without retaining edges, the inner and outer rings can move independently along the axis, accommodating free end bearings. In contrast, cylindrical roller bearings featuring double retaining edges on one side and a single on the other can handle a specific degree of axial load in one direction. Typically, these bearings are constructed with a cage made of steel, copper alloy, or polyamide, ensuring durability and performance in various operational environments.

Specifications

Additional Information

These bearings are crucial for applications that require reliability and efficiency under high-speed conditions. Regular maintenance and checking for wear can prolong their lifespan significantly.