16 Piece 500mm Linear Motion Set with 8mm rods, lead screw, SK8 supports, SCS8UU bearings, KP08 pillow blocks and flexible couplings, complete linear guide kit for smooth motion in 3D printers, CNC machines and automation systems

2PCS 8mm x 500mm Linear Motion Rod and Lead Screw Kit for 3D Printers
✔️ Complete 500mm Linear Motion Hardware Set with Bearings and Supports

This is a complete linear motion hardware kit made for building or upgrading compact to mid-size motion systems. It includes linear rods, a lead screw, bearings, shaft supports, pillow blocks, and flexible couplings, all commonly used in 3D printers, CNC machines, and automated equipment where smooth travel and solid alignment are needed. Pack size is a full 16 piece set.

✅ Pack size: 16 pieces total
✅ Includes 2 PCS 8mm linear motion rods
✅ Rod length: 500 mm
✅ Includes 1 PCS 8mm lead screw, 500 mm length
✅ Includes 4 PCS SK8 shaft supports
✅ Includes 4 PCS SCS8UU linear bearings
✅ Includes 2 PCS KP08 pillow block bearings
✅ Includes 2 PCS flexible shaft couplings
✅ Designed for accurate linear motion and driven positioning
✅ Commonly used in 3D printers, CNC machines, and automatic machinery

Dimensions
Rod Diameter 8 mm
Rod Length 500 mm
Lead Screw Length 500 mm

💡 What is a complete linear motion rod and lead screw kit used for in machine builds?
Complete linear motion kits are used to simplify assembly and improve motion accuracy in compact linear drive systems.

• Matched rods, bearings, and supports help keep motion straight and stable

• Lead screw and couplings provide controlled positioning and repeatable travel

• Reduces setup time and alignment issues during machine assembly

• Common choice for DIY and professional 3D printer and CNC builds

A handy all in one setup when you want smooth, controlled motion, solid support, and dependable performance in precision machine projects.