The LM10UU linear bearing is quality substitute to carbon steel Lishui lm10uu linear bearings.
Frame is made of ST14 steel
Retainer: Injection nylon
Ball Bearings: Gcr15 steel
Longer life span and more precise option on hardened 10mm smooth rod.
To find a reliable 10mm linear bearing for your Brand of 3D Printer, it's the choice.
LM10UU 10*19*29 Bearing
Type: Linear bearing
Lubrication: Oil or Grease
Dimensions:10mmx19mmx 29mm/Metric
ID (inner diameter)/Bore: 10mm
OD (outer diameter): 19mm
Width/Height/thickness: 29mm