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Home / Bearings & Bushings / Double-Trimmed Flange Linear Bearing LMH6 8 10 12 13 16 20 25 30 35 40 50 60UU
Bearings & Bushings

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Series Model LMH UU
Available Bore Sizes 6, 8, 10, 12, 13, 16, 20, 25, 30, 35, 40, 50, 60 mm
Seal Type Double Rubber Seal (UU)
Ball Material GCr15 Bearing Steel
Flange Configuration Double Edge Flanged
Precision Class ISO Normal Precision
Lubrication Pre-greased with Anti-rust Oil
Cage Material Steel Retainer
Surface Hardness HRC 60-64
Typical Applications CNC Machines, 3D Printers, Automation

5 reviews

A

Anonymous

Apr 12, 2026

Rating: 5/5

Great for automation projects

Using these in a linear actuator setup. Very quiet and low friction.

A

Anonymous

Apr 04, 2026

Rating: 5/5

Reliable supplier

Second time ordering. Packaging protects the bearings well from shipping damage.

A

Anonymous

Apr 02, 2026

Rating: 4/5

Good value bulk pack

Quality is consistent across the pack. One bearing felt slightly stiffer but loosened up after use.

A

Anonymous

Feb 25, 2026

Rating: 5/5

Exact fit

Ordered the 12mm size for my 3D printer upgrade. Dimensions match the spec sheet exactly.

A

Anonymous

Jan 29, 2026

Rating: 5/5

Smooth operation for CNC

These bearings glide perfectly on hardened shafts. No binding noticed during initial setup.

5 FAQ

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

A: They come pre-lubricated, but additional grease can be added for heavy load applications.

Q: Do you offer bulk discounts for over 100 units?

A: Please contact our sales team directly for bulk pricing inquiries.

Q: What is the outer diameter for the 20mm bore size?

A: The LMH20UU has an outer diameter of 32mm and a length of 45mm.

Q: Are these compatible with standard hardened steel shafts?

A: Yes, these are designed for use with hardened and ground linear shafts.

Q: Can I return them if the size is wrong?

A: Yes, unused items in original packaging can be returned within 30 days.

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