1.OEM service 2.used in high temperature or High speed machinery 3.standard mode our company offer LM...UU, LME...UU,LM...AJUU, LME...AJUU, LM...OPUU, LME...OPUU, LMB..., LMB...AJ, LMB...OP Modelball circuitweight(g)LME4UU41.9LME5UU411LME8UU420LME10UU429.5LME12UU541LME16UU557LME20UU591LME25UU5215LME30UU6325LME40UU6705LME50UU61130LME60UU62050 Application:Our linear bearing is a high precision ...