... and ease of replacement.Features : 1) Size: 4 ~ 101.6mm2) Series: LM, LME, LMB3) "UU" means rubber seals on the both ... sides of the bearing4) The above series including the standard type, clearance adjustment type and open typeApplications ... instrument, chemical, printing, agriculture, robotic, automatic production line etc. fields.Catalog :LM¡UU LM¡UUAJ LM¡UUOPLME¡UU LME¡UUAJ LME ...