Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Model Series | LMH LUU Series |
| Shaft Diameter Options | 6, 8, 10, 12, 13, 16, 20, 25, 30, 35 mm |
| Seal Type | Double Sealed (LUU) |
| Flange Design | Extended Dual-Edge Oval |
| Body Material | High Carbon Chromium Steel |
| Ball Retainer | Nylon Resin Cage |
| Precision Class | Normal Grade |
| Lubrication | Pre-greased |
| Mounting Style | Bolt-on Flange |
| Application | CNC, 3D Printers, Automation |
Anonymous
Apr 18, 2026
Rating: 4/5
Solid build quality
The steel feels robust. Needs a short break-in period before it runs completely silent, but overall very satisfied with the purchase.
Anonymous
Apr 02, 2026
Rating: 5/5
Great value for money
Bought multiple sizes for different projects. All arrived well-packaged and free of defects. Highly recommend for hobbyists.
Anonymous
Mar 12, 2026
Rating: 5/5
Exact replacement
Matched the old part dimensions perfectly. The oval flange made mounting straightforward without needing to modify the bracket.
Anonymous
Feb 14, 2026
Rating: 4/5
Good quality fit
Fit well on the 12mm shaft but was slightly tight at first. After a few cycles, it loosened up to the perfect amount of friction.
Anonymous
Feb 09, 2026
Rating: 5/5
Smooth motion for CNC upgrade
Installed these on my CNC router and the movement is significantly smoother than the old bearings. The dual-edge design provides good stability.
Q: Does this bearing require hardened steel shafts?
A: Yes, for optimal lifespan and performance, we recommend using these with hardened linear shafts.
Q: Is additional lubrication needed upon arrival?
A: No, the bearings come pre-lubricated. You can install them directly out of the package.
Q: What is the bolt hole spacing for the 16mm model?
A: Please refer to the dimension chart in the product images for specific mounting hole spacing per size.
Q: Do you offer bulk discounts for orders over 50 units?
A: Yes, please reach out to our sales team directly for pricing on bulk orders.
Q: Can these be used in high-temperature environments?
A: Standard seals are rated for typical operating temperatures. For extreme heat, please contact us for specialized options.
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