ROLLER FOR CONVEYOR AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a roller for a conveyor and a method for manufacturing the same. The roller for a conveyor comprises: a shaft; a bearing positioned on axial both sides of the shaft since the shaft is inserted therein; an end cap positioned on axial both sides of the shaft; and a roller pipe coupled to a radial outside of the end cap. A concave portion formed to be concave on the radial outside of the end cap, and both ends of the roller pipe are pressurized inward in an axial direction by a mold after an end cap assembly is positioned in an end cap groove unit of the mold in order to enable a curling unit positioned in the concave portion to be formed in both ends of the roller pipe to enable the roller pipe to be coupled to the end cap.