SKF - 466830VAR

Details

These bearing is a precision-engineered, NU-design single-row radial cylindrical roller bearing optimized for ultra-high radial stiffness and speed capacity in heavy-duty industrial drivetrains. Built as an NU design configuration, meaning the outer ring features two integral flanges while the inner ring has no flanges. The inner ring lacks flanges, it allows the shaft to move freely in both axial directions relative to the housing. This makes it an ideal "floating" (non-locating) bearing that accommodates thermal elongation and contraction of long shafts without introducing damaging internal axial preloads. Material : The components are engineered from through-hardened carbon-chromium steel for structural endurance, combined with a machined brass cage to absorb severe mechanical stress and vibration. Features are : Logarithmic Roller Profile, Separable Design, High Radial Capacity, Low Frictional Torque, High Acceleration Tolerance. Applicaations : Wind Turbine Generators, Large Compressors & Pumps, Pulp and Paper Machinery, Mining Excavators, Marine Propulsion Shafts, Steel Rolling Mills.

Specifications