Quality LM20UU or LME20UU Linear Bearing
Quality LM20UU or LME20UU Linear Bearing
Quality LM20UU or LME20UU Linear Bearing

Quality LM20UU or LME20UU Linear Bearing

$1.2

LM20UU or LME20UU Linear Ball Bearing

Frame is made of ST14 steel, Retainer: Injection nylon, Ball Bearings
LM20UU linear motion ball bearings ID20, OD32 and L42mm linear bearing
LME20UU ID20mm, OD32mm and L45mm Linear Ball Bearing
LME20UU is 3mm longer than LM20UU