Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Model Series | LMF-UU Series |
| Seal Type | Double Rubber Seal (UU) |
| Material | Bearing Steel GCr15 |
| Flange Shape | Round Flanged |
| Motion Type | Linear Ball Bearing |
| Warranty Period | 1 Year Manufacturer Warranty |
| Shaft Compatibility | Hardened Linear Shafts |
| Precision Grade | Standard Precision |
| Lubrication | Pre-lubricated with Grease |
| Package Content | 2 x Linear Bearings per Set |
Anonymous
Mar 28, 2026
Rating: 5/5
Fast Delivery
Arrived well packaged. Exactly as described in the listing. Would recommend for any linear motion application.
Anonymous
Mar 24, 2026
Rating: 5/5
3D Printer Upgrade
Reduced noise significantly on my Z-axis. The UU seals keep dust out which is important for my setup.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for CNC Project
Fits my 8mm shaft perfectly. The motion is smooth and there is no noticeable play. Great quality for the price.
Anonymous
Mar 10, 2026
Rating: 5/5
Great Quality Steel
The steel feels solid and durable. I used these for a linear rail setup and they perform exactly as expected.
Anonymous
Feb 09, 2026
Rating: 4/5
Good Value
Works well after a short break-in period. They were slightly tight at first but loosened up nicely after some use.
Q: Can I return if the size is wrong?
A: Yes, unused items can be returned within 30 days provided they are in original packaging.
Q: Is additional grease needed upon arrival?
A: Units come pre-lubricated, but additional greasing is recommended for heavy load or high-speed applications.
Q: Does this fit standard hardened rods?
A: Yes, these are designed specifically for standard hardened linear shafts corresponding to the selected size.
Q: What is the maximum load capacity?
A: Load capacity varies by size. Please refer to the specific size chart in the product manual for detailed ratings.
Q: Are these sealed against dust?
A: Yes, the UU seal designation indicates double rubber seals that provide protection against dust and debris.
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