Attributes

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

5 reviews

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.

5 FAQ

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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