Self-aligning roller bearing

Spherical roller bearings are available in EA, C, CD and CA designs. In terms of construction, EA, C and CD types employ stamped cages, whereas the CA type uses a machined cage made of copper alloy. The EA type features high load capacity and low torque c

The standard design of EA type is oil hole and oil groove. For other types, oil hole and oil groove can also be provided to supply lubricant。In addition, use bearing with oil groove, oil hole, because the bearings oil groove depth is limited .Therefore, it is more effective if oil groove is also provided on the inner diameter of the shell