Is the outer diameter of the joint bearing open?
Joint bearing outer diameter with an opening, there are no openings, 2 holes in the outer ring of the joint bearing, which can prevent the copper ball was napping, especially the inner hole Tongqiu, joint bearing outer gap, otherwise will be brushed off, copper balls are in high strength copper alloy (CuZn25Al5, CuZn24Al6Fe3Mn4) as the basic material, according to the use conditions according to a certain proportion in the work surface processing hole and fill in the solid lubricant, Rongchang copper alloy high strength provides high bearing capacity and solid lubricant can form low friction.
Joint bearing outer diameter with an opening, there are no openings, 2 holes in the outer ring of the joint bearing, which can prevent the copper ball was napping, especially the inner hole Tongqiu, joint bearing outer gap, otherwise will be brushed off, copper balls are in high strength copper alloy (CuZn25Al5, CuZn24Al6Fe3Mn4) as the basic material, according to the use conditions according to a certain proportion in the work surface processing hole and fill in the solid lubricant, Rongchang copper alloy high strength provides high bearing capacity and solid lubricant can form low friction. Under dry friction conditions, we design a pre - formed synovial membrane on the surface of the bearing to ensure that the solid lubricant is transferred to the dual parts in the shortest possible time, and an effective solid lubricant film is formed
Under dry friction conditions, we design a pre - formed synovial membrane on the surface of the bearing to ensure that the solid lubricant is transferred to the dual parts in the shortest possible time, and an effective solid lubricant film is formed