Anonymous
Mar 25, 2026
Rating: 5/5
Fast Shipping
Product arrived well packaged and meets specs.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Model Series | LMK UU Series |
| Material | Bearing Steel with Electroplating |
| Seal Type | UU (Double Rubber Seals) |
| Mounting Style | Round Flange |
| Shaft Compatibility | Hardened Linear Shaft |
| Lubrication | Pre-lubricated with Grease |
| Precision Grade | Normal Precision |
| Load Direction | Radial Load |
| Operating Temperature | -10°C to 80°C |
| Package Content | 1 x Linear Bearing Unit |
Anonymous
Mar 25, 2026
Rating: 5/5
Fast Shipping
Product arrived well packaged and meets specs.
Anonymous
Mar 13, 2026
Rating: 5/5
Durable
Been using for 6 months in CNC project. Still going strong.
Anonymous
Feb 15, 2026
Rating: 5/5
Great Fit
Matched my 8mm shaft exactly. No wobble.
Anonymous
Feb 09, 2026
Rating: 4/5
Good Value
Slightly stiff at first but loosened up after use.
Anonymous
Jan 27, 2026
Rating: 5/5
Smooth Operation
Works perfectly on my 3D printer Z-axis. Very smooth movement.
Q: Can I use this outdoors?
A: Indoor use is recommended to prevent corrosion despite plating.
Q: Do I need to add more grease?
A: They come pre-lubricated, but periodic maintenance is recommended.
Q: Are the flanges threaded?
A: Yes, the flange includes mounting holes for screws.
Q: Does this fit standard hardened shafts?
A: Yes, designed for standard metric hardened linear shafts.
Q: What is the load capacity for LMK12?
A: Please refer to the specific datasheet for dynamic load ratings.