Brand: IKO
IKO AS 90120 Precision Thrust Washer - 90x120x1mm Axial Bearing Plate
The IKO AS 90120 is a high-precision thrust washer designed specifically to complement needle roller and cage assemblies, such as the AXK series. Manufactured from high-grade, through-hardened chrome steel (typically equivalent to AISI 52100), this thrust plate provides a rigid, precision-ground raceway surface essential for supporting significant axial loads. Its extremely thin cross-section (1mm) allows for exceptional stiffness in compact designs where axial space is severely limited, ensuring reliable operation and extended fatigue life under demanding industrial conditions. This washer is heat-treated to achieve optimal hardness and surface finish, drastically reducing friction and wear when paired with its mating components.
Optimized for applications requiring robust axial load support in tight envelopes, the AS 90120 is indispensable in high-speed gearboxes, complex clutch assemblies, hydraulic pumps, and specialized machine tool applications. Its separate component design allows for easy installation and maintenance, simplifying the integration of the thrust bearing solution. By acting as either a shaft or housing washer, it eliminates the need for expensive, heat-treated adjacent machine components, lowering overall system costs while maintaining superior rotational precision. Rely on IKO's expertise for high performance and durability in critical motion applications.
Key Features
Ultra-thin 1mm profile for maximum space utilization in axial direction.
Through-hardened steel construction ensures high rigidity and dynamic load capacity.
Precision ground running surface guarantees minimal friction and extended service life.
Compatible with IKO AXK 90120 needle roller and cage assemblies.
Reduces the requirement for hardened and ground adjacent components, saving production costs.
Excellent solution for applications requiring high stiffness under intermittent high axial forces.
