Anonymous
Apr 24, 2026
Rating: 4/5
Good fit
Size was accurate. Slight resistance at first but broke in quickly.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | GCr15 Bearing Steel |
| Surface Treatment | Nickel Plated |
| Bearing Style | Linear Ball Bearing |
| Model Series | LM6UU to LM30LUU |
| Inner Diameter | 6mm to 30mm Options |
| Seal Type | Double Rubber Seals |
| Lubrication | Pre-greased |
| Precision Class | ABEC-1 |
| Application | CNC, 3D Printer, Automation |
| Package Include | 1 x Linear Bearing |
Anonymous
Apr 24, 2026
Rating: 4/5
Good fit
Size was accurate. Slight resistance at first but broke in quickly.
Anonymous
Apr 03, 2026
Rating: 5/5
Great plating
The nickel plating helps prevent rust in my workshop environment.
Anonymous
Mar 07, 2026
Rating: 5/5
Smooth operation
These bearings glide perfectly on my hardened shafts. No noise during operation.
Anonymous
Mar 02, 2026
Rating: 5/5
Reliable supplier
Ordered multiple sizes for a project. All matched specs perfectly.
Anonymous
Feb 25, 2026
Rating: 5/5
Fast shipping
Arrived sooner than expected. Packaging protected the items well.
Q: Are these compatible with 8mm smooth rods?
A: Yes, please select the LM8UU option for 8mm shafts.
Q: Can I return if the size is wrong?
A: Yes, we accept returns within 30 days if unused.
Q: Do these require additional lubrication?
A: They come pre-lubricated, but maintenance is recommended over time.
Q: What is the length of the LM12LUU?
A: The L (Long) series is approximately 57mm for the LM12 model.
Q: Is bulk pricing available?
A: Please contact us directly for orders over 50 units.