SKF Combined Needle Roller and Thrust Ball Bearing, 30mm ID, 42mm OD, Steel, Static Load 38kN, Dynamic Load 22.9kN, NKX 30 Z

The SKF NKX 30 Z is a high-quality combined needle roller and thrust ball bearing, specially designed for demanding industrial applications requiring both radial and axial load support in one compact assembly. With a 30mm inside diameter and a 42mm outside diameter, this bearing is engineered for space-constrained environments where both strength and efficiency are vital.

Featuring robust steel construction for the bearing and rollers, the NKX 30 Z accommodates a maximum static load of 38kN and a dynamic load rating of 22.9kN. This combination makes it suitable for heavy-duty operational environments, where load capacity and longevity are essential. The bearing's limiting speed capability of 5000rpm and a fatigue limit load of 4.8kN further extend its use to high-speed and continuous-duty cycles.

A key characteristic of the NKX 30 Z is its integration of a needle roller bearing for radial loads and a thrust ball bearing for axial loads. This single-row design not only minimizes the installation footprint but also improves reliability and reduces maintenance downtime. The unit is built to exacting ISO - F6 (Fw) + E8 (d) specifications, ensuring compliance with global industrial standards.

Typical applications for this bearing include use in industrial automation equipment, electrical machinery, conveyors, and precision mechanical assemblies that demand compact and high-performance bearing solutions. It is commonly deployed in manufacturing, assembly lines, robotics, CNC equipment, and other motion control systems where both axial and radial forces are present.

The roller and bearing materials, both constructed of high-strength steel, provide excellent resistance to wear and deformation under load. The unit's race width of 30mm, along with its round bore and single-row configuration, facilitate efficient load distribution and minimize friction, thereby enhancing operational smoothness and energy efficiency.

Suitable for use in environments demanding increased durability, such as manufacturing and production facilities, the SKF NKX 30 Z helps reduce downtime and supports machine reliability.

Finish your search for high-capacity, precision-engineered combined bearings with the SKF NKX 30 Z, and explore more advanced solutions for roller bearing applications in the EnvMart industrial catalog. Browse SKF's complete line of bearings to find the ideal fit for your project needs.

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