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Home / Bearings & Bushings / Extended Square Flange Electroplated Linear Bearing LMK68 10 12 16 20 25 30 35 40 50 60LUU

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Model Series LMK LUU Series
Material Bearing Steel (GCr15)
Flange Type Extended Round Flange
Seal Type Double Sealed (UU)
Surface Finish Electroplated Chrome
Compatible Shaft Hardened Linear Round Shaft
Cage Material Plastic Retainer
Motion Type Recirculating Linear Ball
Application FA Automation, CNC, Robotics
Origin Imported Component

5 reviews

A

Anonymous

Apr 08, 2026

Rating: 4/5

Solid bearing

Works well, wish it came with grease nipple though.

A

Anonymous

Feb 16, 2026

Rating: 5/5

Perfect for automation

Used in conveyor system, very reliable over long runs.

A

Anonymous

Feb 09, 2026

Rating: 5/5

Fast shipping

Product matches description exactly. No issues.

A

Anonymous

Feb 01, 2026

Rating: 5/5

Great for CNC build

Smooth motion on my X-axis. Very pleased with the quality.

A

Anonymous

Jan 31, 2026

Rating: 4/5

Good value

Slightly tight fit initially but loosened up after use.

5 FAQ

Q: Is grease included?

A: Units come with light factory oil. Additional lubrication is recommended.

Q: What is the temperature range?

A: Standard operating range is -10 to 80 degrees Celsius.

Q: Can these handle vertical loads?

A: Yes, but ensure proper mounting support and alignment.

Q: Do you offer bulk discounts?

A: Please contact sales for orders over 50 units.

Q: What shaft tolerance works best?

A: h6 or g6 tolerance is recommended for optimal performance.

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