Anonymous
Mar 20, 2026
Rating: 5/5
Smooth Operation
Works great on my 3D printer Z-axis. Very smooth movement and no binding.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Series Type | LM / LMU |
| Model Range | LM3 to LM60 |
| Seal Configuration | UU (Double Sealed) |
| Cage Material | Synthetic Resin |
| Ball Circulation | Infinite Ball Return |
| Shaft Compatibility | Hardened Linear Shaft |
| Precision Class | Normal Precision |
| Operating Temperature | -10°C to 80°C |
| Lubrication | Pre-lubricated |
| Package Content | 1 x Linear Bearing Unit |
Anonymous
Mar 20, 2026
Rating: 5/5
Smooth Operation
Works great on my 3D printer Z-axis. Very smooth movement and no binding.
Anonymous
Feb 25, 2026
Rating: 5/5
Fast Shipping
Product arrived quickly and well protected. No damage to the seals.
Anonymous
Feb 09, 2026
Rating: 4/5
Good Value
Quality is good for the price. Slight stiffness initially but loosened up after use.
Anonymous
Feb 09, 2026
Rating: 5/5
Exact Fit
Ordered LM8UU and it fit the 8mm shaft perfectly. Tight tolerance as expected.
Anonymous
Feb 08, 2026
Rating: 5/5
Durable
Been using for 6 months in automation project, no wear noticed so far.
Q: Do I need to lubricate before use?
A: They come pre-lubricated, but additional grease can be added for specific applications.
Q: What is the tolerance for the bore?
A: Standard metric tolerance for linear bearings is maintained across the series.
Q: Is the LMU series longer than LM?
A: Yes, LMU has an extended length for higher load capacity compared to standard LM.
Q: Can these handle vertical loads?
A: Yes, they are designed for radial loads in vertical or horizontal orientations.
Q: Is this compatible with stainless steel shafts?
A: Yes, but hardened steel shafts are recommended for longevity and performance.