These NOOTO pillow block bearings are workhorses for industrial and agricultural applications! The UCFL205-16 model has a 1 inch bore diameter and features the popular 2-bolt flange mount design that makes installation straightforward. The self-aligning feature is super useful because it compensates for slight shaft misalignment - something that can cause premature wear in regular bearings. Made from durable cast iron with chrome steel bearings inside, they can handle static loads up to 7.85 kN (about 1800 lbs) and dynamic loads up to 14 kN (3100 lbs). They're sealed to keep contaminants out and lubricated for long service life. Perfect for conveyor systems, agricultural equipment, industrial machinery, and various rotating applications. Each pack comes with 2 complete bearing units, set screws, and grease caps - everything you need for installation. The low friction design means efficient operation, and they can handle speeds up to 3400 RPM. If you're replacing worn bearings or building new equipment, these are reliable components that won't let you down.