INA Precision Needle Roller Bearing 20 mm Inside Diameter 30 mm Outside Diameter NX20-Z-XL

INA NX20-Z-XL is a high-performance needle roller bearing engineered for demanding mechanical applications requiring precise rotary motion and load handling. This bearing features a 20 mm inside diameter and 30 mm outside diameter, designed with a single row needle configuration to minimize size while maintaining robust load capacity.

Constructed with a steel cage and a parallel bore design, this bearing delivers reliable operation and ease of installation. It operates effectively at limiting speeds up to 6500 rpm, making it ideal for high-speed applications.

The bearing offers a dynamic load rating of 14.6 kN and a static load rating of 17.5 kN, providing durability under both stationary and rotating conditions. The open end type supports adequate lubrication, aiding in maintenance and reducing wear.

Key features include fatigue limit loads of 3300 N (radial) and 670 N (axial), which enhance operational longevity under cyclic stresses. This bearing is well suited for use in automation machinery, electrical equipment including servo drives, and other manufacturing sectors requiring compact, efficient rotary components.

Single row needle bearing design for space-efficient load handling. Steel cage construction for enhanced strength and durability. Parallel bore ensures precise and secure fitting. Open end type facilitates effective lubrication.

High limiting speed rating of 6500 rpm for fast operation. Dynamic and static load ratings support versatile mechanical demands. Fatigue resistance supports longevity in rigorous applications. Ideal for industrial automation and mechanical manufacturing sectors.

Compact design supports integration in tight assembly spaces.

This INA needle roller bearing is a reliable choice for a wide range of industrial sectors including manufacturing, automation, and electrical machinery manufacturing. Its combination of load capacity, speed, and durability makes it an essential component for engineering robust mechanical systems.

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