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
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- 【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.
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Select a product to estimate shipping.Made with high quality C45# carbon steel, ensuring excellent wear resistance and high strength properties for a high performance linear motion shaft.
Metric h8 tolerance is strictly applied in manufacturing process. Diameter tolerance -0.01mm to -0.03mm. Length tolerance ± 0.1mm.
High frequency quenching processing has been applied to all the product to ensure the hardness.
Bevelled on both ends to ensure safety and easiness in assembling other parts on the rod shaft.
SPECIFICATION
Linear motion shaft is widely used in various fields such as CNC, 3D printer, automatic machinery, injection molding machine, engraving machine. Mostly as key parts in supporting function and bearing system.
Product details







| Main Specification | |
|---|---|
| Manufacturer | BELLA BAYS |
| Brand | BELLA BAYS |
| Item Weight | 5.49 pounds |
| Product information | |
| Package Dimensions | 39.6 x 2 x 1.3 inches |
| Others | |
| Date First Available | 2024 or February 20 |
| Product Type | Linear Motion Guides |






