The 22211EKW33J RICH is a robust and high-performance spherical roller bearing designed to operate reliably under extremely heavy radial and axial loads and is also engineered to accommodate misalignment. Its unique design features two rows of rollers with a common spherical outer ring raceway, allowing it to compensate for shaft or housing misalignment without loss of performance. The reinforced E execution provides a significantly higher load capacity, making it a powerful solution for the most demanding applications. The tapered bore (K suffix) with a 1:12 taper simplifies mounting onto a tapered shaft or with an adapter sleeve, while the W33 designation indicates a lubrication groove and holes on the outer ring for effective relubrication. The steel cage ensures durability and stability. The 22211EKW33J RICH is the ideal choice for heavy-duty machinery where high load, shock, and misalignment are common challenges.
W33 feature facilitates relubrication for an extended service life.Data sheet