QJ336-N2-MPA

The QJ336-N2-MPA is a specialized single-row angular contact ball bearing, commonly known as a four-point contact bearing, designed to handle complex load scenarios within a compact axial space. Its unique gothic arch raceway profile allows it to accommodate axial loads in both directions, as well as a radial load. This particular model features a split inner ring, which facilitates the inclusion of a larger number of balls, thereby increasing its load-carrying capacity. The "N2" designation indicates two locating slots on the outer ring for secure mounting, while "MPA" signifies a robust, outer-ring-guided solid brass window cage, ensuring reliable performance under high speeds and demanding conditions.

The key advantage of the QJ336-N2-MPA lies in its ability to replace two single-row angular contact bearings in a back-to-back or face-to-face arrangement, offering a significantly reduced axial footprint. This makes it an invaluable solution for applications where space is at a premium, such as in gearboxes, pumps, and vertical shafts. The solid brass cage provides enhanced durability and operational stability, while the four-point contact design efficiently manages combined loads. This results in simplified mounting, reduced component count, and a more streamlined and rigid bearing arrangement, ultimately contributing to improved machinery performance and reliability.

Hot Tags: qj336-n2-mpa, qj336-n2-mpa suppliers