Linear Motion Rod 1pc 20mm x 1000mm (0.787 x 39.37 inches) Metric Case Hardened Chrome Plated Linear Shaft Rail Guide for 3D Printer DIY CNC - Metric h8 Tolerance BELLA BAYS

★★★★★ 4.7 112 reviews

US$15.60
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US$15.60
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Free shipping Free 30-day returns

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Product details

Management number 211200750 Release Date 2026/04/04 List Price US$15.60 Model Number 211200750
Category
  • 【In the Package】1pc 20mm x 1000mm linear motion shaft.
  • 【Premium Material with Surface Plating】Made with high quality C45# carbon steel, ensuring excellent wear resistance and high strength properties for a high performance linear motion rod. Surface chromium plating thickness 0.01mm to reinforce hardness.
  • 【Strict Tolerance&High Hardness】Metric h8 tolerance. Diameter 20mm(0.787"), tolerance -0.01mm to -0.03mm. Length 1000mm(39.37"), tolerance ± 0.1mm. Straightness≤0.1/1000mm. Hardness: 55-62 HRC.
  • 【Better Shaft by Quenching&Chamfering】Case hardened by high frequecy quenching. Bevelled on both ends to ensure safety and easiness in assembling other parts on the rod shaft to reinforce hardness.
  • 【Wide Application】CNC, 3D printer, automatic machinery, injection molding machine, engraving machine. Mostly as key parts in supporting function and bearing system.

Item Weight 5.49 pounds
Manufacturer BELLA BAYS
Package Dimensions 39.6 x 2 x 1.3 inches

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