JISB2804 Internal Retaining Rings

The hole retaining ring and shaft retaining ring, limit role, can prevent other parts of the axial movement. The molding process mostly uses plate punching, the functional cross-section is conical, and the assembly is mostly "linear contact" part of the large-size models are made of wire winding molding, punching excess material process, the cross-section is a regular rectangular, assembly is "face contact".A hole retaining ring is installed in the hole, used as a fixed part of the axial movement, the outer diameter of such a retaining ring than the assembly of the diameter of the hole is slightly larger. Installation must use the spring pliers, which will be inserted into the jaws of the retaining ring of the jaw hole, clamping the retaining ring, in order to put it into the pre-processed round hole groove. It is mostly used for bearing holes, by the outer position of the hole, "blocking" the bearing outer ring. The stop ring is a constant cross-section of the single-port ring, installed in the ring groove so that the rolling bearing in the shell or shaft for axial positioning.    

Generally used spring steel 65Mn this material, after heat treatment its performance comprehensive mechanical properties better than carbon steel, but there is overheating sensitivity and tempering brittleness. Used for small sizes of various flat, round springs, cushion springs, and spring clockwork, but also the production of spring rings, valve springs, clutch springs, brake springs, and cold-drawn steel wire cold-coiled coil springs. When the shaft rotates, the spring is also rotated with the rotation and stuck very tightly, as long as the spring will not break, generally will not come off the phenomenon.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 45-46 Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.