uxcell LMK30UU Extra Long Square Flange Linear Ball Bearings, 30mm Bore Dia, 45mm OD, 123mm Length-Fast Shipping

Description

Model: LMK30UU (Nominal Shaft Diamter (dr): 30mm, Outer Diameter (D): 45mm, Total Length (L): 123mm)

Square Flange Linear Motion Ball Bearing Bushing Sealed on Both Side

Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength

Smooth moving, low friction, high rigidity and long working life

Suitalbe for kinds of electronic equipment/guide bar, and pillar