SW UCPE 210-31 Pillow Block Bearing Unit | 1 15/16" Bore | Heavy Duty Cast Iron Housed Unit
The SW UCPE 210-31 is a premium industrial pillow block bearing unit designed for demanding applications requiring robust stability and simplified installation. This specific unit features a 1 15/16-inch (49.213 mm) bore, utilizing a standard UC210-31 insert bearing housed within a heavy-duty P210 cast iron pedestal housing. The insert employs two robust set screws (typically 120 degrees apart) for secure shaft locking, minimizing slippage and ensuring high rotational accuracy. Equipped with highly effective contact seals and flingers, the UCPE 210-31 is engineered to prevent contamination ingress in dusty or wet environments, making it ideal for standard industrial operating conditions. The housing is designed with a grease nipple for easy re-lubrication, extending service life significantly in critical MRO or OEM applications.
Optimized for high-load and moderate-speed operations, the SW UCPE 210-31 unit offers superior alignment flexibility to compensate for initial shaft misalignment, reducing wear and operational noise. Its solid base design ensures maximum rigidity when bolted down, providing reliable support for continuous processes such such as conveyor systems, agricultural equipment, industrial fans, and textile machinery. Choosing SW ensures a cost-effective, high-quality replacement or original component that meets stringent dimensional and performance standards, guaranteeing reliable uptime and a low total cost of ownership (TCO) compared to competing global brands.
Key Features
Robust Cast Iron Construction (P210 Housing) for maximum rigidity and resistance to impact.
Secure Set Screw Locking (UC type) ensures positive location on the shaft under vibration and varying loads.
Equipped with a standard grease fitting for continuous maintenance and extended bearing life.
High-performance sealing system protects the internal bearing elements from dust and moisture.
Self-aligning capability simplifies installation and tolerates minor initial mounting errors.
Interchangeable with standard Japanese and European UCPE 210 series units.
