IKO THK Pos series male thread rod end bearings pos5 pos6 rod end joint bearing

Rod end bearings are typically made using the following materials: Steel Stainless steel High-carbon steel Aluminum Male vs Female Rod End Bearing: What’s the Difference? A rod end bearing can be classified as either male or female depending on the way in which the threading is designed. Male rod end bearings are designed with external threading. In comparison, female rod end bearings are designed with internal threading. With interior threading, female rod end bearings can handle unique applications that aren’t possible with male rod ends bearings. Helicopters, for instance, often use female rod end bearings to adjust the direction of the blade. They allow pilots and aviation technicians to fine tune their blade adjustments.