Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	German UBY
Model Series	LMKC LUU
Bearing Material	Chrome Steel GCr15
Seal Configuration	Double Rubber Seals (UU)
Flange Style	Center Circular Flange
Precision Rating	ISO Class 1
Pre-Lubrication	Yes, Lithium Grease
Mounting Method	Through-Hole Bolts
Shaft Compatibility	Metric Hardened Shafting
Country of Manufacture	Germany

5 reviews

Anonymous

Feb 28, 2026

Rating: 4/5

Good Value

Works well but required slight break-in period before achieving maximum smoothness.

Anonymous

Feb 26, 2026

Rating: 5/5

Robust Build

Heavy duty feel, perfect for industrial applications. The flange mounting is very secure.

Anonymous

Feb 24, 2026

Rating: 5/5

Smooth Motion

Very quiet operation compared to my previous bearings. Great for precision automation projects.

Anonymous

Feb 18, 2026

Rating: 5/5

Fast Delivery

Product arrived well protected in original packaging. Specs matched the description perfectly.

Anonymous

Feb 10, 2026

Rating: 5/5

Excellent Precision

Installed these on my gantry system and the movement is incredibly smooth. No binding issues observed.

5 FAQ

Q: What is the max load capacity?

A: Varies by model size. Please refer to the specific technical datasheet for your chosen model.

Q: Can these be re-lubricated?

A: Yes, seals can be removed carefully for re-greasing, though they come pre-lubricated.

Q: What shaft tolerance is recommended?

A: We recommend h6 tolerance for optimal performance and longevity of the bearing.

Q: Are these compatible with SKF sizes?

A: Yes, dimensions follow standard metric sizing compatible with major brands like SKF.

Q: Do you sell matching shafts?

A: Yes, please check our linear shafting section for compatible hardened steel rods.

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