Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Model Series	LMF UU
Bore Diameter	6mm to 50mm
Material	GCr15 Bearing Steel
Seal Type	Double Rubber Seals
Hardness	HRC 60-62
Precision Class	Normal
Lubrication	Pre-greased
Cage Material	Steel Retainer
Mounting Style	Round Flange
Application	CNC, 3D Printer, Robotics

5 reviews

Anonymous

Mar 08, 2026

Rating: 5/5

Fast Shipping

Product arrived in perfect condition. Packaging protected the bearings well.

Anonymous

Feb 28, 2026

Rating: 4/5

Solid Choice

Good value for bulk purchase. Consistent quality across all units.

Anonymous

Feb 27, 2026

Rating: 5/5

Perfect Fit

Used for 3D printer Z-axis. No binding issues and very quiet operation.

Anonymous

Feb 24, 2026

Rating: 5/5

Great for CNC

Very smooth movement on my machine. The flange mounting was easy to align.

Anonymous

Feb 07, 2026

Rating: 4/5

Good Quality

Fits well but slightly stiff at first. Loosened up after some use.

5 FAQ

Q: Are these metric or inch?

A: These bearings use metric dimensions for bore and outer diameter.

Q: Do you sell matching shafts?

A: Yes, please check our related products section for linear shafts.

Q: What shaft tolerance is needed?

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

Q: Can I add more grease?

A: Yes, you can add compatible grease through the seal carefully.

Q: What is the operating temperature?

A: Standard operating range is -20C to 100C.

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