Descriptions:LM20UU 20mm Linear Ball Bearing Bush Steel for CNC Router Mill Machine
Type: LM20UUEquipment Type: RollerEquipment Make: BEARINGShaft ID : 20mmShaft OD : 32mmDimension: 20x32x42mm
Features:Linear bearing ball cage， hardened coat of both ends ring.Made of carbon chromium bearing steel， safe and reliable.Ball in the cage loop to run a smooth ball guide surface to ensure stability even if high-speed .
Package Included:1x LM20UU 20mm Linear Ball Bearing