SCS13UU Linear Ball Bearing Slide Block Set, 13mm Bore, 2 Pack, Double Seal Dust Sealed, Precision Linear Guide Bearing For CNC, 3D Printer, Robotic Arm, DIY Motion Systems, Reliable Smooth Travel For CNC And DIY Builds
These precision linear bearings come as a 2-pack for easy setup in CNC machines, 3D printers, and small robotic arms. Each unit features a 13mm nominal shaft diameter, sealed dual rubber dust seals, and a strong aluminum alloy housing for rigidity and durability.
✅ Model: SCS13UU 44 x 39 x 30mm housing; 13mm shaft diameter
✅ Seals: two rubber dust seals protect from dirt and moisture
✅ Material: aluminum alloy housing for high strength and stiffness
✅ Load capacity: static 770N, dynamic 500N (80% of rated)
✅ Applications: CNC linear motion, 2D/3D printers, robotics, DIY motion systems
💡 ¿Para qué se utiliza un rodamiento en bloque en linear motion ?
Handy, general-purpose explanation for common uses in machines and DIY setups.
- Supports shafts and keeps them aligned in straight-line guides
- Seals out dust and debris to extend bearing life
- Widely used in CNC, 3D printing, and robotics projects