Linear roller bearing for e.g. conveyor has housing with inner housing section made of wear-resistant synthetic material and formed with circular groove, and outer housing section made of steel and partially surrounding inner housing

摘要

The roller bearing has disk or plate-shaped housing with inner housing section (2) made of wear-resistant synthetic material and formed with circular groove (7). Outer housing section (1) made of steel partially surrounds inner housing section. Base of inner housing section is free-punched from base of outer housing section bent at 180 degrees to form double track for supporting rollers (5).