Linear Ball BearingsProduct Details1.Light-weight housing and Chromium Steel bearing ball, good abrasion resistance, high precision and good strength2.Aluminium Alloy Linear Ball Bearing Slide Block Units3.Model: SCS20UU (Bearing No.: LMF20UU, Nominal Shaft Diameter (dr): 20mm)4.Smooth moving, low friction, high rigidity and long working life5.Suitable for kinds of electronic equipment/guide bar, and.
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