Series	Bore diameter (mm)
LB..TN	6~120
LB..AJTN	6~120
LB..OPTN	13~120
LB..TN-2RS	16~120
GW..(UU)	4~120
LM..(AJ)	5~120
LM..(OP)	5~120
LM..(G)UU	5~120

This bearing compriese a sleeve-like outer ring and several rows of balls retained by cages. Smooth moving, low friction, high rigidith and long life. Exonomical, easy to maintain replace.