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Home / Bearings & Bushings / Extended Round Flange Linear Bearing LMF6 8 10 12 13 16 20 25 30 35 40 50 60LUU

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Model Series LMF6, LMF8, LMF10, LMF12, LMF13, LMF16, LMF20, LMF25, LMF30, LMF35, LMF40, LMF50, LMF60, LUU
Material High Carbon Chromium Steel (GCr15)
Bore Diameter 6mm to 60mm (Select from options)
Flange Type Extended Round Flange
Ball Retainer Engineering Plastic
Precision Class Normal Grade
Surface Finish Black Oxide or Zinc Plated
Lubrication Pre-greased for Immediate Use
Compatibility Linear Motion Shafts (Hardened)
Country of Origin Imported

5 reviews

A

Anonymous

Apr 19, 2026

Rating: 5/5

Exactly as described

Ordered the LMF16 size. Dimensions matched my caliper measurements perfectly. The flange holes lined up easily with my mounting plate.

A

Anonymous

Apr 13, 2026

Rating: 5/5

Reliable components

I use these for automation projects frequently. Consistent quality across multiple orders. The grease included is sufficient for initial setup.

A

Anonymous

Apr 01, 2026

Rating: 4/5

Good quality, tight fit initially

The bearings are well made. They were a bit tight on the shaft at first but loosened up after some break-in motion. Good value for the price.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Smooth operation for CNC

Installed these on my milling machine conversion. The movement is very smooth and there is no play. Highly recommend for hobbyist CNC builds.

A

Anonymous

Feb 10, 2026

Rating: 5/5

Perfect for 3D Printer Upgrade

Upgraded from the standard bushings to these flanged bearings. Much quieter and smoother movement on the Z-axis. Shipping was fast too.

5 FAQ

Q: What is the return policy if the size is wrong?

A: You can return unused items within 30 days. Please ensure the bearings have not been mounted or lubricated further.

Q: Can these be used in vertical applications?

A: Yes, these linear bearings are suitable for vertical motion systems provided the load is within the rated capacity.

Q: Do I need to add more grease before installation?

A: The bearings come pre-lubricated. However, adding additional grease during regular maintenance is recommended for heavy loads.

Q: What hardness should the linear shaft be?

A: We recommend using hardened steel shafts with a hardness of HRC 60 or higher for optimal bearing life.

Q: Is the flange thickness standard across all sizes?

A: No, the flange thickness varies depending on the bore size model. Please check the specific dimension chart for your selected model.

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