Neutral - K8578/K8520CD | Double Direction Taper Roller Bearing Units | 241.30 × 327.02 × 114.30 mm

Details

Neutral K8578/K8520CD is a double direction taper roller bearing units with inner diameter 241.30 mm, outer diameter 327.02 mm and width 114.30 mm. Additional specifications include bore type CYLINDRICAL, cage STANDARD and lubrication STANDARD.

These bearing is a high-precision, inch-series double-row tapered roller bearing designed for heavy-duty industrial machinery. This assembly utilizes a TDO (Double Cup) configuration, which consists of two single cones (inner rings) and one shared double cup (outer ring). It is uniquely engineered to manage high radial loads coupled with simultaneous bidirectional axial thrust. Double-row configurations are factory-set with precise internal axial clearances, allowing them to be mounted directly without manual adjustment during installation. Material : The bearing is manufactured from high-purity, case-hardened (carburized) bearing steel designed to withstand heavy shock loads and resist wear. Features are : Integrated Lubrication Path, Optimized Roller Profiling, Thermal Expansion Accommodation, Anti-Rotation Pin Slot, Controlled Friction Torque, Space-Saving Design. Applications : Metallurgy & Steel Rolling Mills, Mining & Extraction Equipment, Construction & Material Handling, Marine & Offshore Engineering, Power Generation & Renewable Energy. CD=Counterbored Outer Ring Engineered With Lubrication Holes and Locking Pin Holes On The Outer Diameter.

Specifications