234428B Spherical Roller Bearing Thrust Type Heavy Load Self-Aligning Bearing for Mining Equipment, Gearboxes and Industrial Machinery

The 234428B spherical roller bearing is designed for demanding applications requiring high radial load capacity, automatic misalignment compensation, and extended service life. Its advanced self-aligning geometry ensures reliable operation even under shaft deflection or housing deformation.

• Optimized internal geometry – Reduces friction and operating temperature, improving energy efficiency.
• Heavy-duty brass cage – Provides superior strength and fatigue resistance under shock loads and vibration.
• Enhanced roller guidance – Distributes loads evenly across all rollers, minimizing localized stress and wear.
• Self-aligning capability – Compensates for angular misalignment up to 1.5°, reducing premature failure risks.

The 234428B is ideal for industrial gearboxes, mining conveyors, vibrating screens, paper mills, steel plants, and wind turbine main shafts.

The 234428B offers an optimal balance of load capacity, speed performance, and operational reliability. Its robust construction supports 24/7 continuous operation in harsh industrial environments.