The NKE 22318-CE-K-C3-W33 is a high-quality spherical roller bearing designed to accommodate heavy radial and axial loads, as well as misalignment. It features a tapered bore (K) with a 1:12 taper, suitable for mounting with adapter sleeves. The C3 radial internal clearance is greater than normal, making it ideal for applications with thermal expansion or potential shaft deflection. The W33 designation indicates an annular groove and three lubrication holes in the outer ring, facilitating efficient relubrication. The CE optimized internal design with a pressed steel cage ensures high performance and reliability in demanding industrial machinery.