Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand Name	YTP
Model Series	LMH LUU
Bearing Type	Linear Ball Bearing
Flange Configuration	Double-Edge Flanged
Material	GCr15 Bearing Steel
Bore Diameter	6mm / 8mm / 10mm / 12mm / 13mm / 16mm / 20mm / 25mm / 30mm / 35mm / 40mm / 50mm
Motion Type	Linear Motion
Precision Grade	Standard Precision
Lubrication	Pre-lubricated with Grease
Package Contents	1 x Linear Bearing Unit

5 reviews

Anonymous

Apr 13, 2026

Rating: 5/5

Exactly as described

Received the correct size quickly. The flange holes aligned perfectly with my mounting plate. No issues so far.

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect for my CNC upgrade

These bearings fit perfectly on my linear shafts. The motion is smooth and there is no noticeable play. Great value for the price.

Anonymous

Feb 16, 2026

Rating: 5/5

Reliable component

Using these in an automation project. They handle the load well and the lubrication seems sufficient out of the box.

Anonymous

Feb 04, 2026

Rating: 5/5

Smooth operation

Installed these on my 3D printer gantry. The double flange design provides excellent stability. Highly recommended for hobbyists.

Anonymous

Jan 29, 2026

Rating: 4/5

Good quality, tight fit

Quality seems solid. The bearing was a bit tight on the shaft initially but loosened up after some use. Works well now.

5 FAQ

Q: What is the length of the LMH12LUU model?

A: The extended length varies by bore size. Please refer to the specific dimension chart in the product description for LMH12LUU measurements.

Q: Can these be used for vertical motion?

A: Yes, they can be used vertically, but ensure the load is within the specified dynamic load rating to prevent premature wear.

Q: Do I need to add more lubrication before use?

A: The bearings come pre-lubricated. However, for high-frequency applications, periodic maintenance lubrication is recommended.

Q: Is there a bulk discount for ordering 50 pieces?

A: Yes, we offer tiered pricing for bulk orders. Please contact our sales team directly for a custom quote on large quantities.

Q: Are these compatible with hardened steel shafts?

A: Yes, these bearings are designed for use with standard hardened linear shafts corresponding to the selected bore size.

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