KA080X thin section bearings are high-performance components for precision applications. They are used in robot joints, rotary tables, medical imaging and semiconductor equipment. With a rigid structure and lightweight, thin-walled design, they offer bi-directional load capacity and long service life. KA080X is the first choice for high-end rotating equipment.
High performance materials for the toughest applications
KA080X is made of high quality high carbon chromium bearing steel (GCr15) with excellent wear resistance and fatigue strength, and can withstand high torque loads and frequent reverse motion. Whether in the continuous operation of automated production lines or medical imaging equipment, this bearing can provide stable operation support.
Structure optimization to improve overall performance
- Thin-wall design: greatly optimize space utilization, suitable for compact equipment.
- Nylon Cage: Made of advanced engineering plastics, they reduce friction and noise. This provides high stiffness at low speeds and smooth operation at high speeds.
- Precision Manufacturing: Fully compliant with ISO precision standards, ensuring consistency and repeatability in high-precision assembly.
- Dust seal: For industrial or medical applications that require a clean environment, a dust seal (optional -2RS model) is provided to effectively prevent dust and debris from entering the internal bearing, extending service life and improving reliability.

Outstanding load capacity
With an inner diameter of only 203.2 mm, the KA080X can withstand radial loads of 11.2 kN and axial loads of up to 27.8 kN. This high load capacity makes it suitable for applications requiring high precision and rigidity, such as rotary joints for collaborative robots and wafer stages for semiconductor equipment.
Please don't hesitate to contact us at [email protected] if you have KA080X Thin Section Bearings of demand or any other kinds of requirements.