IKO AXK 90120 Needle Roller Thrust Cage Assembly | 90mm Bore | High Axial Load Capacity

The IKO AXK 90120 is a precision Needle Roller Thrust Cage and Roller Assembly designed to accommodate extremely high axial loads while maintaining a minimal cross-section. Featuring highly accurate rollers guided by a rigid sheet metal cage structure, this assembly provides exceptional rigidity and low friction compared to conventional flat thrust washers. It is engineered specifically for applications where heavy axial forces occur, such as large gearbox output shafts, rotary tables, hydraulic pumps, and heavy-duty screw jacks, ensuring reliable, high-performance operation under continuous, demanding operational cycles. As part of IKO’s commitment to quality motion control, the AXK 90120 offers superior operational stability and extended service life, minimizing costly unplanned downtime. Its ultra-slim, separable design facilitates rapid installation and replacement, streamlining maintenance processes. When correctly paired with appropriate AS or WS series mating thrust washers (typically sold separately), this assembly delivers optimal rotational efficiency, precise alignment, and maximized load distribution, making it the ideal, space-saving choice for mission-critical industrial machinery requiring maximized axial thrust capacity in a constrained envelope.

Key Features

• Exceptional capacity for high axial thrust loads.
• Ultra-slim 3mm profile minimizes required axial space.
• Precision-guided rollers ensure high rotational accuracy and low friction.
• Separable components (cage and washers) allow for easy mounting and maintenance.
• Ideal for demanding applications in machine tools, gearboxes, and automotive differentials.
• High static and dynamic load ratings for extended operational life.

Technical Specifications