The Torrington Company CRHS-20 Cam Follower Bearing

The Torrington CRHS-20 cam follower bearing is a stud-mounted, sealed unit with a 1.250 in outside diameter designed for track-guided and cam-operated applications. It features full-complement needle rollers inside a thick-walled outer ring and a heavy-duty stud to handle high radial loads in conveyors, packaging equipment, automation systems, machine tools, indexing mechanisms, and material handling equipment. Its dimensions and construction include outside diameter 1.250 in, roller width 0.750 in, stud diameter 0.500 in, stud length 1.250 in, and a 1/2-20 UNF thread, with a slotted stud head, high-alloy bearing steel, sealed housing, and factory-greased, relubricatable lubrication. Dynamic load rating is approximately 3,930 lbf and static load rating approximately 4,250 lbf; common replacements include Timken CRS-20, Koyo CRS-20, and McGill CF-1 1/4-S.