Linear slide Nylon or steel cage Super types available ISO 9001:2000 certified Third party preshipment inspect High precision linear motion ball ... bearing and linear slideRange of production:- Series LM, LME, LMB, ... -L, LMEKM-L, LMBKM-L, LMHM-LLinear motion ball bearing slide units- Series SC, SCE, SC-L, SCE-L, SC-S, ...