QJ 314 MA

The QJ 314 MA Four-Point Contact Ball Bearing is a highly versatile and uniquely designed component, engineered to efficiently manage significant axial loads in both directions, alongside moderate radial loads. This specific bearing, a product of leading manufacturers, is characterized by its internal geometry where the balls make contact at four points with the raceways, allowing a single bearing to replace a pair of angular contact ball bearings in many applications. With a 70mm bore diameter, 150mm outer diameter, and 35mm width, the QJ 314 MA is designed for compactness while delivering powerful performance.

The "MA" suffix typically indicates a machined brass cage, outer ring guided, which contributes to increased durability and reliable operation even under challenging conditions, including varying temperatures and speeds. Its separable design simplifies mounting and dismounting, enabling easier maintenance and streamlined assembly processes. This type of bearing is particularly effective in scenarios where combined loads are present, or where axial space is limited. Common applications for the QJ 314 MA include gearboxes, cranes, lifting equipment, pumps, electric motors, and general industrial machinery. Its ability to accommodate slight misalignment and provide robust, bidirectional axial support makes it a dependable choice for optimizing machine design and ensuring long-term operational reliability.

Hot Tags: qj 314 ma, qj 314 ma suppliers, Spherical Roller Bearings, 13948 Self aligning Ball Bearing, Cylindrical Roller Bearings, Split Bearings 01B130M, Double Row Cylindrical Roller Bearing, Double Row Angular Contact Ball Bearing