2Pcs 8mm Linear Shaft (GCr15 / SUS440C Steel)
2Pcs 8mm Linear Shaft - Chrome-Plated Rod for 3D Printers and CNC Machines (GCr15 / SUS440C Steel)
Product Description:
The 8mm Linear Shaft is a precision-engineered, chrome-plated rod designed for smooth and reliable linear motion in 3D printers, CNC machines, and other mechanical systems. Constructed from durable GCr15 or SUS440C steel, these shafts provide exceptional wear resistance, corrosion protection, and long-lasting performance. With a hardness rating of HRC60 ± 2 for GCr15 and HRC58 for SUS440C, these shafts are built to withstand demanding applications. The g6/h6 precision accuracy and Rmax 0.8 surface roughness ensure minimal friction and smooth operation. Available in standard lengths from 100mm to 595mm, these shafts are ideal for high-precision linear motion systems.
| Specification | Details |
|---|---|
| Material | GCr15 Steel, SUS440C Stainless Steel |
| Hardness | HRC60 ± 2 (GCr15), HRC58 (SUS440C) |
| Accuracy | g6 / h6 |
| Surface Roughness | Rmax 0.8 |
| Hard Belt Thickness | 0.8-3mm |
| Outer Diameter | 8mm (Other diameters: 3mm to 120mm for GCr15, 3mm to 40mm for SUS440C) |
| Standard Length | 100mm to 595mm |
| Straightness | <50μm/1000mm |
| Package Includes | 2Pcs Linear Shaft |
Applications:
Ideal for use in 3D printers, CNC machines, linear actuators, and other mechanical systems that require precise and smooth linear motion.
Packaging:
Includes 2pcs 8mm linear shafts, securely packed to ensure safe delivery.
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