... 8*15*45(d*D*L)linear bearing LM 10L 10*19*55(d*D*L)linear bearing LM 12L 12 ... LME-GA, LMB-GA, LMK-GA, LMF-GA, LMT-GA KH-GA. GA refer to Steel Cage.2. LM-UU, LME ... -UU, LMB-UU, LMK-UU, LMF-UU, LMT-UU KH-UU. UU refer to nylon.High quality LINEAR BEARINGs, just ... 9001:2000QA/QC:In House Number of Production Lines:Above 10 Contract ManufacturingOEM Service Offered, Design Service Offered, Buyer Label ...