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Home / Bearings & Bushings / Imported Extended Square Flange Linear Bearing Electroplated Rust-Resistant LMK8 10 16 20 25 30 35 40LUU

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Model Series LMK LUU Series
Material GCr15 Bearing Steel
Surface Finish Electroplated Chrome
Design Type Extended Flanged
Shaft Compatibility Metric Linear Shafts
Precision Grade Normal Class
Seal Material Rubber Contact Seal
Internal Structure Recirculating Ball
Typical Application CNC Machines, 3D Printers
Corrosion Resistance High (Rust-Resistant)

5 reviews

A

Anonymous

Apr 22, 2026

Rating: 4/5

Great value

Works well for my 3D printer Z-axis. Packaging was minimal but part was undamaged.

A

Anonymous

Apr 06, 2026

Rating: 5/5

Smooth operation

No binding issues. The electroplating looks durable against rust.

A

Anonymous

Apr 02, 2026

Rating: 5/5

Perfect for my CNC build

Fits the 8mm shaft perfectly. Smooth motion right out of the box.

A

Anonymous

Feb 22, 2026

Rating: 5/5

Exactly as described

The flange mounting holes lined up perfectly with my design. Very happy.

A

Anonymous

Feb 01, 2026

Rating: 4/5

Good quality, slight stiffness

Quality seems high but needed some break-in time on the 16mm shaft.

5 FAQ

Q: Is grease pre-applied?

A: Yes, comes with light factory lubrication.

Q: Does this fit standard hardened shafts?

A: Yes, designed for standard metric linear shafts.

Q: What is the load capacity for LMK20?

A: Please refer to the specific datasheet for dynamic load ratings.

Q: Can these be used outdoors?

A: They are rust-resistant but sealed units are recommended for harsh environments.

Q: Do you sell matching shafts?

A: Yes, please check our linear shaft category for compatible sizes.

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