Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Model Series	LMK LUU Series
Bore Diameter Options	8mm, 10mm, 12mm, 16mm, 20mm, 25mm
Housing Material	Aluminum Alloy
Bearing Material	GCr15 Bearing Steel
Flange Shape	Extended Rectangular
Ball Circulation	Recirculating Ball System
Seal Type	Double Rubber Seals
Shaft Requirement	Hardened Linear Shaft
Precision Grade	Standard Industrial Grade
Package Quantity	1 Piece per Order

5 reviews

Anonymous

Apr 23, 2026

Rating: 5/5

Perfect fit for CNC

Ordered the 12mm version for my router build. Fits snugly on the shaft and moves smoothly.

Anonymous

Mar 22, 2026

Rating: 4/5

Great value for money

Works well but needed a bit more lubrication out of the box.

Anonymous

Mar 22, 2026

Rating: 4/5

Good quality bearing

Solid construction. Only giving 4 stars because shipping took longer than expected.

Anonymous

Mar 20, 2026

Rating: 5/5

Smooth linear motion

Very little friction. Works great for my 3D printer Z-axis upgrade.

Anonymous

Feb 14, 2026

Rating: 5/5

Exact replacement part

Replaced my worn-out LMK16 with this. Dimensions matched perfectly.

5 FAQ

Q: Is this compatible with a 10mm linear shaft?

A: Yes, please select the LMK10 option from the size menu.

Q: Can this be used for vertical motion applications?

A: Yes, these bearings are suitable for both horizontal and vertical loads.

Q: Does the bearing come pre-lubricated?

A: Yes, it comes with a light layer of factory grease.

Q: What is the mounting hole spacing for the 20mm model?

A: Please refer to the dimension chart in the product images for specific measurements.

Q: Is the housing made of steel or aluminum?

A: The housing is aluminum alloy, while the internal balls are steel.

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