Ingersoll Rand
Motor shaft bearing for Ingersoll Rand K5U
This motor shaft bearing K4U-589B is designed for use in Ingersoll Rand K5U and K5UL equipment. It supports the motor shaft to facilitate smooth rotation and maintain alignment during operation.
Compatible models
Specifications
- Part number
- K4U-589B
- Brand
- Ingersoll Rand
The motor shaft bearing is a mechanical component that supports the rotating shaft within the motor assembly. It allows the shaft to spin with minimal resistance while managing radial and axial loads generated during machine operation. By maintaining precise shaft alignment, this component ensures that the motor functions as intended within the Ingersoll Rand K5U and K5UL systems.
This part is specifically engineered for the Ingersoll Rand K5U and K5UL models. It is designed to fit the motor housing and shaft dimensions specified for these units, ensuring compatibility with the existing drivetrain configuration.
In heavy machinery, bearings of this type are used to reduce friction between moving parts and stationary housings. They are critical for managing the rotational forces exerted on the motor shaft. Proper installation and lubrication are required to ensure the bearing performs its function of dissipating heat and allowing the shaft to rotate freely under load.

