Linear Motion Rods 2PCS 8mmx 400mm (0.315 x 15.748 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft Guide for 3D Printer, DIY, CNC - Metric h8 Tolerance
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- HIGH FINISH AND STRAIGHTNESS:The surface of the Linear Motion Rods is treated by special grinding and hard chrome plating technology, and then mirror polished. The surface is smooth, without cracks, and even with no bubbles.
- HIGH HARDNESS: Adapting C45 high quality steel, high frequency quenching, surface chromium plating(10um-20um). The case hardness could be reach to 57-62 HRC. Durable and corrosion-resistant.
- HIGH ACCURACY: Diameter 8mm, tolerance -0.005mm to -0.03mm ( 7.995mm - 7.97mm), length 400mm, tolerance ± 0.5mm ( 399.5mm - 400.5mm ).
- HUMANIZATION DESIGN:Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.
- WHAT YOU GET: 2 PCS 8mm x 400mm Linear Motion Shaft. 30-Days money back guarantee, 1-Year warranty, 24/7 friendly customer service.
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Estimated shipping
Select a product to estimate shipping.Material:C45 carbon steel(surface chromium plating(10um-20um))
Hardness:57-62 HRC
Diameter:6mm/8mm/10mm/12mm.tolerance -0.005mm to -0.03mm ( 7.995mm - 7.97mm)
length:150mm/200mm/250mm/300mm/320mm/330mm/350mm/400mm/450mm/500mm/550mm/600mm/700mm/800mm(optional).tolerance ± 0.5mm ( 499.5mm - 500.5mm )
Ultra high smoothness
The rods cut smooth surface without burr,surface mirror polishing treatment, ,smooth and beautiful,corrosion resistance and smooth operation.
High stability
Using 45# high carbon steel material, stable property, pure steel impurity content is low,the surface of hard chromium plating treatment, surface hardness of 57-62 HRC,Strong and durable, high stability and almost no noise.
Easy to install
Using both ends of the humanized chamfering treatment,easier to install linear bearings and won't hurt fingers when installing it.
High precision
High precision of size specification,Diameter tolerance -0.005mm to -0.03mm ( 7.995mm - 7.97mm), length tolerance ± 0.5mm ( 499.5mm - 500.5mm ).
Complete specifications
From the inner diameter of 6mm to 12mm, length of 150mm to 800mm, a variety of specifications are complete, to meet the needs of 3D printers, CNC and other automation equipment.
Product details
| Main Specification | |
|---|---|
| Manufacturer | VI-CHAN |
| Brand | VICHSAMWY |
| Item Weight | 11.3 ounces |
| Product information | |
| Package Dimensions | 17.56 x 1.97 x 1.1 inches |
| Item model number | VC-LMR8 |
| Others | |
| Date First Available | 2020 or September 18 |
| Product Type | Linear Motion Guides |