INA Needle Roller Bearing , 50 mm Inside Diameter, 62 mm Outside Diameter, 35 mm Race Width, Sealed, Steel Cage NKX50-Z-XL

INA NKX50-Z-XL needle roller bearing is a precision rotary bearing designed for industrial applications requiring support of high radial and axial loads. With an inside diameter of 50 mm and an outside diameter of 62 mm, it delivers reliable performance in demanding environments. This sealed bearing features a 35 mm race width and robust steel cage construction, ensuring operational durability and extended service life.

The bearing is optimized for maximum speeds of 3300 rpm when lubricated with oil, making it suitable for rotary machinery and equipment. The NKX50-Z-XL design allows for axial load support in one direction, making it ideal for locating or semi-locating bearing positions in mechanical assemblies.

It offers a high static load rating of 75 kN alongside a dynamic load rating of 29 kN, showcasing its capacity to handle substantial forces during operation. The parallel bore type facilitates straightforward installation and mounting compatibility with shafts and housings.

This bearing is commonly used in industrial machinery, manufacturing equipment, and fluid power applications where precision needle roller bearings are critical. The sealed end design helps prevent ingress of contaminants, improving reliability and maintenance intervals.

High radial and limited axial load support. Sealed configuration for contamination resistance. Steel cage for structural integrity. High-speed capability up to 3300 rpm. Ideal for locating or semi-locating bearing roles.

Precision dimensions 50 mm ID, 62 mm OD, 35 mm width. Static load rating 75 kN and dynamic load rating 29 kN. Explore EnvMart’s extensive category of Roller Bearings to find compatible parts and accessories for diverse industrial needs.