INA - ZS- 131189

Details

These bearing is a central washer (axial bearing washer) designed for use with needle roller thrust bearings. It provides a hardened raceway surface when adjacent machine components are not suitable for direct contact with the rolling elements. These bearing belongs to the INA ZS series of metric center washers for thrust bearings, which are suitable for combination with axial needle roller and cage assemblies, such as the AXK series, and K811 series bearings. This component forms the running surface for the rolling elements in an axial (thrust) bearing arrangement. It is a center washer design, meaning it is guided by either the housing or the shaft, and is designed for double direction axial bearing combinations. Material: The washer is made from through-hardened rolling bearing steel, and its running surfaces are precision-machined as rolling element raceways, ensuring durability and heat tolerance under heavy loads. Features are : Enhanced Efficiency, High Operational Security, Wide Temperature Range, Compactness, Longer Service Life, Space-Saving. Applications : Automotive Transmissions and Clutches, Pumps and Compressors, Industrial Gearboxes, Agricultural and Construction Equipment, Machine Tools, Material Handling Equipment, Printing Machinery.

Specifications