uxcell 4pcs Linear Motion Rods 8mm x 450mm (0.31 x 17.72 Inches) HRC50 Hardened Chrome Plated Linear Rail Shaft Round Guide for 3D Printer, DIY, CNC Metric
4.1 (88 items)
Limited Time Sale$19.79 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 219314916 | Release Date | 2026/05/03 | List Price | $13.20 | Model Number | 219314916 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Specification: Diameter: 8mm / 0.31"; Length: 450mm / 17.72"; Material: Bearing Steel; Length Tolerance: +1~2 mm /+0.039"~0.079"; Diameter Tolerance: -0.02 mm/-0.0008"; Hardness: HRC50
- Material: The linear motion bar is crafted from Ball-Bearing Steel and coated with anti-rust oil to ensure excellent durability. Its surface is chrome-plated to improve its hardness and provide excellent resistance to rust and corrosion.
- Chamfer Design: The chamfered ends are specifically designed to make the installation of the bearing easier, providing convenience during the installation process.
- Installation: Start by gathering the required tools and materials and selecting a suitable mounting location that meets design specifications and space constraints. Insert the linear motion rod into the bracket, ensuring smooth sliding. Secure both ends of the rod to the base or bracket using bolts. Lastly, install the bearing onto the rod.
- Wide Application: This linear rail set is widely used in 3D printers, CNC, automatic machinery, injection molding machines, and engraving machines.
| Item Weight | 1.59 pounds |
|---|---|
| Manufacturer | uxcell |
| Package Dimensions | 18.11 x 2.36 x 0.98 inches |
Linear Motion Guides
Swings
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form