The NTN 22309W33 Spherical Roller Bearing is a compact, high-performance bearing designed to handle heavy radial loads and axial loads in both directions. With its double-row spherical roller construction, it delivers excellent durability and performance even under vibration and shock loading. The self-aligning feature allows it to compensate for angular misalignment and shaft deflection, ensuring smooth and reliable operation. The “W33” suffix denotes an annular lubrication groove with three lubrication holes in the outer ring, which improves grease flow, reduces heat generation, and extends bearing service life. This bearing is widely used in industries such as mining, construction, cement, and general heavy-duty machinery.
Weight
1.35 kg
Dimensions
45 × 100 × 36 cm
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