NSK Spherical Roller Bearings , Cylindrical Bore Bearings 24044CAME4 ,D=220

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 24044CAME4 ,D=220   Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min-1) Constant e Axial Load Factors Mass (kg) approx. d D B r min. Cr C0r Thermal Reference Mechanical Grease Oil Y2 Y3 Y0 24044CAME4 220 340 118 3 1640 2490 1200 1900 0 1000 0.32 3.2 2.1 2.1 40.5   DESIGN, TYPES, AND FEATURES Various types of high load capacity spherical roller bearings are available. Types EA, C and CD have pressed-steel cages, and type CA has machined-brass cages. EA-type bearings listed here are classified as NSKHPSTM bearings, which offer particularly high load-carrying capacity, high limiting speeds, and superior performance under high-temperature operating conditions up to 200 °C. An oil groove and holes are located in the outer ring to supply lubricant, and the bearing numbers are suffixed with E4. To use bearings with oil grooves and holes, an oil groove should be located in the hous