Bearing 22316 W33 NTN

Product Description

The NTN 22316W33 Spherical Roller Bearing is designed for heavy-duty industrial applications that require high load capacity, durability, and reliable lubrication. Its double-row spherical roller construction enables it to withstand very heavy radial loads and substantial axial loads in both directions. The self-aligning feature compensates for angular misalignment, shaft deflection, and mounting inaccuracies, ensuring smooth and reliable operation. The “W33” suffix indicates an annular lubrication groove with three lubrication holes in the outer ring, which enhances grease circulation, reduces friction, maintains lower operating temperatures, and prolongs bearing life. It is widely used in mining, cement, steel, and other heavy machinery industries.