Anonymous
Apr 08, 2026
Rating: 4/5
Good but tight
Quality seems high, but the fit was slightly tight on my shaft. Needed some break-in time before smooth movement.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Model Series | LMF UU Series |
| Material | GCr15 Bearing Steel |
| Seal Type | Double Rubber Seals |
| Shaft Compatibility | 6mm to 60mm Diameter |
| Flange Type | Round Flange |
| Cage Material | Steel Retainer |
| Precision Class | ABEC-1 |
| Lubrication | Pre-greased |
| Max Linear Speed | 120 m/min |
| Country of Origin | China |
Anonymous
Apr 08, 2026
Rating: 4/5
Good but tight
Quality seems high, but the fit was slightly tight on my shaft. Needed some break-in time before smooth movement.
Anonymous
Mar 21, 2026
Rating: 5/5
Fast shipping
Product arrived well packaged and protected from rust. Exactly as described in the listing.
Anonymous
Mar 13, 2026
Rating: 5/5
Reliable choice
Using these for a robotics arm application. They handle the load well and seem very durable so far.
Anonymous
Feb 26, 2026
Rating: 5/5
Great value
Perfect fit for my 3D printer upgrade project. The price point is excellent compared to local suppliers.
Anonymous
Feb 16, 2026
Rating: 5/5
Smooth operation
Installed these on my CNC router and the motion is incredibly smooth. No binding or sticking noticed during initial tests.
Q: Are these sold individually or in pairs?
A: These are sold individually. Please adjust the quantity in your cart based on your project needs.
Q: Are these sizes metric or imperial?
A: All LMF series bearings listed here use metric shaft diameters ranging from 6mm to 60mm.
Q: Do I need hardened shafts for these bearings?
A: Yes, we recommend using hardened and ground linear shafts for optimal performance and longevity.
Q: How often should I re-lubricate these bearings?
A: It depends on usage, but generally every 50 to 100 kilometers of travel or annually for light use.
Q: What is the dynamic load capacity for the LMF20?
A: Please refer to the specific specification table for the LMF20 model, as capacity varies by size.