Qj 313- xl-mpa

The QJ313-XL-MPA is an advanced four-point contact ball bearing engineered to manage complex load conditions within a compact footprint. Its defining feature is the unique "QJ" raceway geometry, designed with Gothic arch profiles that create four distinct contact points between the balls and rings. This enables the bearing to support high axial loads from both directions, as well as moderate radial loads. A key structural advantage is its split inner ring, which facilitates a higher ball complement, thereby increasing the bearing's overall load-carrying capacity. This design makes the QJ313-XL-MPA an excellent space-saving solution, as a single unit can often replace a matched pair of angular contact bearings.

As part of the XL series, the QJ313-XL-MPA offers enhanced operational performance and an extended service life. The bearing is fitted with a solid machined brass cage guided on the outer ring, denoted by the "MPA" suffix. This robust cage construction provides superior stability and strength, making it ideal for applications involving high speeds, acceleration, and vibration while also ensuring reliable roller guidance and reduced friction. This combination of bidirectional load support, high capacity, and durable construction makes the QJ313-XL-MPA a dependable choice for demanding equipment such as industrial gearboxes, pumps, compressors, and traction motors where axial space is limited.

Populära Taggar: QJ 313- XL-MPA, QJ 313- XL-MPA-leverantörer