Full definition
Bearing with cylindrical rollers offering high radial load capacity, ideal for heavy loads at moderate speeds. Main series: NU (free to float axially), NJ (one guided direction), NUP (axially located one way). Dynamic capacity C: up to 600 kN in large sizes. ISO 15 standard. Speed limits: up to 15,000 RPM. Applications: gearboxes, motors, rolling mills. Brands: SKF, NSK, FAG, NTN.