Description:<br> LM20LUU 20x32x80mm Long Linear Ball Bearing Bush Bushing Motion Bearing For CNC<br>  <br> Specification:<br> Type: LM20LUU<br> Equipment Type: Roller<br> Material: Ball Bearing Steel<br> Shaft ID : 20mm<br> Shaft OD : 32mm<br> Dimension: 20x32x80mm <br>  <br> Feature:<br> Linear bearing ball cage， hardened coat of both ends ring.<br> Made of carbon chromium bearing steel， safe and reliable.<br> Ball in the cage loop to run a smooth ball guide surface to ensure stability even if high-speed .<br>  <br> LM20LUU Long Series Linear Bearing: Steel outer case with internal re-circulating balls in a plastic cage (For 20mm shafting) with wipers \/ seals at both ends.<br> Designed for using with our 20mm Standard (W) Induction Hardened Precision Ground and Polished Round Rails， or Corrosion Resistant Chrome (WV) or Stainless (WRA) Shafting.  <br>  <br> Package Included:<br> 1x Linear Ball Bearing<br>  <br> More Details: