4PCS LM4UU Linear Ball Bearings, 4mm Bore Dia, 8mm OD, 12mm Length with Double Side Rubber Seal Linear Rail for CNC,3D Printer
$12.99
Sale price
$12.99
Regular price
$19.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Size and PackingLM4UU Bore Diamter (ID): 4mm, Outer Diameter (OD): 8mm, Total Length (L): 12mm. Package include 4 PCS bearings
- Material Made of bearing steel material,Static load rating of 127/C0 N and dynamic load rating of 88/CN, Double Side Rubber Seal Linear Motion Ball Bearing Bushing, Double Side Rubber Seal
- High Precision4 lines steel ball is in point contact with the shaft and rotates with very little frictional resistance, so as to obtain smooth movement with high precision.
- Performance Smooth moving, low friction, low noise, high rigidity and long life. Economical, easy to maintain replace.
- Application Suitalbe for kinds of electronic equipment/guide bar, and pillar, 3D printers and CNC machines.
Free shipping included. 30-day hassle-free returns.