uxcell LMK12UU Square Flange Linear Ball Bearings, 12mm Bore Dia, 21mm OD, 30mm Length(Pack of 2)
$20.99
Sale price
$20.99
Regular price
$26.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
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Key features
- Model: LMK12UU (Nominal Shaft Diamter (dr): 12mm, Outer Diameter (D): 21mm, Total Length (L): 30mm)
- 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
Free shipping included. 30-day hassle-free returns.