PB20-XL

PB20-XL – Pillow block housing for stable shaft bearings in mechanical engineering

Quality that safeguards processes
In combination with suitable rolling bearings, this creates a rigid, durable bearing point that precisely guides the shaft and efficiently transfers forces to the machine bed. This reduces vibration and ensures consistent operating behavior over time. Furthermore, easy access from the assembly side facilitates rapid setup, and appropriate sealing concepts reliably retain lubricant within the system.

Design and manufacturing quality
The design is based on a solid, precision-machined housing, with an optional spherical seat facilitating self-alignment and compensating for assembly tolerances. Furthermore, suitable sealing systems and relubrication options help to minimize friction and wear. In split designs, the bearing can generally be replaced without removing the shaft, thus reducing downtime and allowing for predictable maintenance. The housing is made of sheet steel, providing a robust base. Designed for cylindrical bearing bores, it remains versatile. The typical operating range extends from approximately -20°C to +120°C, covering many standard applications.

Convincing in everyday life
In practice, this leads to shorter downtimes, stable temperature and vibration levels, and reliable sealing – even in dusty or humid environments. This is based on clean mating surfaces and precisely calibrated lubrication at the specified intervals.

Summary
In short: robust, service-friendly and adjustable – for stable processes and reproducible results in continuous operation.