Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Base Material | High-Carbon Chromium Steel (GCr15) |
| Surface Finish | Hard Chrome Plated |
| Hardness Level | HRC 60-64 |
| Available Diameters | 8mm, 10mm, 12mm, 16mm, 20mm, 25mm |
| Custom Lengths | Supported up to 2000mm |
| Straightness Accuracy | 0.05mm per 300mm |
| Surface Roughness | Ra 0.4μm |
| Core Design | Hollow (Weight Reduced) |
| Ideal Usage | CNC, 3D Printers, Robotics |
| Shipping Protection | Reinforced Tube or Crate |
Anonymous
Apr 20, 2026
Rating: 5/5
Excellent precision
Measured the tolerance with a dial indicator and it was within spec. Very happy with the purchase.
Anonymous
Mar 18, 2026
Rating: 3/5
Minor surface scratch
Functionality is fine, but there was a small scratch on one end. Doesn't affect performance but expected better packaging.
Anonymous
Feb 17, 2026
Rating: 5/5
Lightweight and sturdy
Using these for a custom automation project. The hollow design helps reduce inertia without sacrificing rigidity.
Anonymous
Feb 14, 2026
Rating: 5/5
Perfect for my CNC upgrade
The straightness is impressive. Reduced the overall weight of my gantry significantly compared to solid shafts.
Anonymous
Jan 27, 2026
Rating: 4/5
Good quality, slight delay
The chrome plating looks smooth and uniform. Took a bit longer to ship than expected but worth the wait.
Q: Can I order a custom length of 1.5 meters?
A: Absolutely. Please contact us directly after placing your order to specify the exact cut length.
Q: How are these packaged to prevent bending during shipping?
A: We use reinforced wooden crates for lengths over 1 meter and thick cardboard tubes for shorter shafts to ensure safety.
Q: Is the chrome plating corrosion resistant?
A: The hard chrome plating provides good resistance to rust and wear, but we recommend light oiling for long-term storage.
Q: Are these compatible with standard LM8UU bearings?
A: Yes, our diameters adhere to standard metric sizing compatible with most linear ball bearings.
Q: What is the maximum load capacity per shaft?
A: Load capacity varies by diameter and support spacing. Please refer to the technical datasheet for specific load ratings.
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