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Home / Bearings & Bushings / MYT LMK Square Flange Linear Bearing Standard Extended 8 12 13 16 20 25 30 UU/LUU

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Brand MYT (Meiyate)
Model Series LMK Series
Bearing Type Square Flanged Linear Ball Bearing
Available Sizes LMK8, LMK12, LMK13, LMK16, LMK20, LMK25, LMK30
Seal Configuration UU (Double Sealed) or LUU (with Scrapers)
Ball Retainer Material Engineering Plastic
Outer Ring Material High Carbon Chromium Steel
Shaft Requirement Hardened and Ground Steel Shaft
Lubrication Pre-lubricated with Lithium Grease
Package Include 1 Piece per Order (Unless Specified)

5 reviews

A

Anonymous

Mar 23, 2026

Rating: 4/5

Good quality, slight noise

Works well on my 3D printer. Needed a bit of break-in time before it became completely silent.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Perfect for my CNC router

Smooth motion and precise fit. Used LMK16 for my gantry and it reduced vibration significantly.

A

Anonymous

Feb 21, 2026

Rating: 4/5

Great value for money

Cheaper than branded ones but performs similarly. Good choice for hobbyists on a budget.

A

Anonymous

Feb 15, 2026

Rating: 5/5

Exact replacement part

Matched the specifications perfectly. Fast shipping too. Will buy again for future projects.

A

Anonymous

Feb 01, 2026

Rating: 5/5

Reliable industrial grade

Using these for automation equipment. No issues so far after 3 months of continuous operation.

5 FAQ

Q: Can I use these on aluminum shafts?

A: No, these require hardened steel shafts to prevent premature wear on the ball bearings.

Q: Are these pre-lubricated?

A: Yes, all LMK bearings come pre-lubricated with standard lithium grease.

Q: Do you offer bulk discounts?

A: Yes, please contact us directly for orders exceeding 50 units for pricing options.

Q: What shaft tolerance do you recommend?

A: We recommend h6 or g6 tolerance for optimal performance and longevity.

Q: What is the difference between UU and LUU?

A: LUU includes rubber scrapers to remove debris from the shaft before entering the seal.

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