Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Model Series	LM3, LM4, LM5, LM6, LM8, LM10, LM12, LM13, LM16, LM20, LM25, LM30, LM35, LM40, LM50
Seal Type	Double UU Seals
Material	GCr15 Bearing Steel
Surface Hardness	HRC 60-64
Lubrication	Pre-lubricated with Grease
Shaft Requirement	Hardened Smooth Round Shaft
Operating Temperature	-10°C to 80°C
Precision Grade	Normal Class
Ball Retainer	Plastic Cage
Package Content	1 Piece Linear Bearing

5 reviews

Anonymous

Apr 23, 2026

Rating: 5/5

Great for CNC

Fits my 8mm shaft perfectly. Very smooth movement.

Anonymous

Apr 18, 2026

Rating: 5/5

Smooth motion

Quiet operation on my 3D printer.

Anonymous

Mar 24, 2026

Rating: 4/5

Durable seals

Seals keep dust out effectively.

Anonymous

Mar 02, 2026

Rating: 4/5

Good value

Works well but needed some break-in time.

Anonymous

Jan 31, 2026

Rating: 5/5

Exact size

Inner diameter matches specifications exactly.

5 FAQ

Q: Is this waterproof?

A: UU seals provide dust protection but are not waterproof.

Q: What shaft hardness is required?

A: Recommended shaft hardness is HRC 50 or above.

Q: Do you sell the shafts separately?

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

Q: Can I add more grease later?

A: Yes, there are grease grooves available for relubrication.

Q: What is the load capacity for LM12?

A: Dynamic load is approximately 560N, refer to datasheet.

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