Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Grade | GCr15 Bearing Steel |
| Surface Treatment | Hard Chrome Plated |
| Hardness Level | HRC 58-62 |
| Diameter Tolerance | ISO g6 Standard |
| Straightness Accuracy | 0.05mm per 300mm |
| Surface Roughness | Ra 0.4μm |
| Heat Treatment | High-Frequency Induction Hardening |
| Available Diameter | 5mm to 80mm |
| Standard Length | 1000mm or 1500mm |
| Application Area | Linear Motion, Piston Rods, Automation |
Anonymous
Apr 08, 2026
Rating: 4/5
Good quality, minor packaging issue
The shaft itself is great quality. One end had a tiny ding from shipping, but usable for my project.
Anonymous
Mar 04, 2026
Rating: 5/5
High durability
We use these in industrial machinery. They hold up well under continuous operation and load.
Anonymous
Feb 26, 2026
Rating: 5/5
Great value for money
Compared to local suppliers, the price is better and the quality matches GCr15 standards.
Anonymous
Feb 09, 2026
Rating: 5/5
Excellent precision for CNC
Used these shafts for a custom CNC build. The straightness is impressive and the chrome finish is smooth.
Anonymous
Feb 08, 2026
Rating: 5/5
Perfect for linear bearings
Fits my LM units perfectly. No binding issues. Hardness seems consistent along the length.
Q: What is the tolerance on the 20mm shaft?
A: All diameters follow ISO g6 tolerance standards unless otherwise specified in custom orders.
Q: Are these compatible with standard ball bushings?
A: Yes, they are designed to work with standard linear ball bushings and pillow blocks.
Q: Can these be cut to custom lengths?
A: Yes, we offer cutting services. Please contact customer support with your required dimensions.
Q: Is the chrome plating thick enough for outdoor use?
A: The plating provides corrosion resistance, but we recommend additional protection for harsh outdoor environments.
Q: Do you provide material certification?
A: Yes, mill test reports are available upon request for bulk orders.
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