ITEM NAME:10PCS Hot LM8UU 0.8cm 8mm Linear Motion Ball Bearing Bushing Bush JR.LM8UU 8mm Linear Ball Bearing Bush Bushing. Model: LM8UU. 10 x LM8UU 8mm Linear Ball Bearing Bush Bushing. Linear bearing ball cage, hardened coat of both ends ring. Ball in the cage loop to run a smooth ball guide surface to ensure stability even if high-speed.
