PS SBPF 206 RKZ 1 Pillow Block Mounted Bearing Unit - 30mm Bore, High-Performance Set Screw Lock
The PS SBPF 206 RKZ 1 is a premium industrial pillow block mounted bearing unit engineered for operational longevity and high reliability in harsh environments. Featuring a robust, precision-machined cast iron housing (typically equivalent to ASTM A48 Class 30) paired with a high-grade bearing insert, this unit ensures exceptional load distribution and resistance to vibration. The integral bearing utilizes a deep-groove ball configuration with a spherical outer ring, allowing for initial misalignment correction during installation. The secure set screw locking mechanism (RKZ 1 designation often implies a specific set screw angle or coating) ensures positive shaft retention, minimizing slip under varying torque loads, making it ideal for standard industrial applications requiring dependable performance.
Designed for ease of maintenance and maximal uptime, the SBPF 206 RKZ 1 unit is factory pre-lubricated with high-temperature, water-resistant grease and incorporates PS's proprietary multi-lip sealing system. This advanced sealing technology prevents contaminant ingress (dust, moisture, debris) while retaining lubrication effectively, significantly extending the service life beyond standard open units. The unit is dimensionally interchangeable with major industry standards, facilitating quick retrofit installations across diverse machinery, including conveyors, fans, agricultural machinery, and materials handling systems. Investing in the PS SBPF 206 RKZ 1 reduces overall maintenance cycles and lowers the total cost of ownership (TCO).
Key Features
High-strength cast iron housing ensuring rigidity and vibration damping.
Spherical outer ring design facilitates self-alignment (up to 2°), compensating for shaft deviations.
Advanced multi-lip labyrinth seals (RKZ 1) provide superior protection against dust and moisture.
Secure double set-screw locking mechanism for positive grip on the shaft.
Factory pre-lubricated for immediate installation and extended maintenance intervals.
Integrated relubrication feature (grease fitting) for high-load or continuous operation applications.
