Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	MYT (Mei Ya Te)
Model Series	SBR UU/LUU
Material	GCr15 Bearing Steel
Surface Hardness	HRC 58-62
Seal Type	Rubber Contact Seals
Precision Grade	Normal Class
Lubrication	Pre-filled with Grease
Application	CNC, 3D Printer, Automation
Shaft Requirement	Hardened Linear Shaft
Package Content	Linear Block Only

5 reviews

Anonymous

Apr 07, 2026

Rating: 4/5

Good value for money

Quality seems solid. One block was slightly tighter than the others but loosened up.

Anonymous

Mar 29, 2026

Rating: 5/5

Smooth operation

Very quiet during operation. The seals keep dust out effectively.

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for my CNC router

These blocks slide smoothly on the SBR20 shafts. No binding issues so far.

Anonymous

Feb 27, 2026

Rating: 5/5

Fast shipping

Arrived well packaged. Exactly what I needed for my automation project.

Anonymous

Feb 23, 2026

Rating: 4/5

Standard sizing

Fits standard SBR shafts as expected. Good build quality for the price.

5 FAQ

Q: Are these pre-lubricated?

A: Yes, all blocks come pre-greased from the factory.

Q: What is the difference between UU and LUU?

A: UU has double rubber seals, while LUU is open type without seals.

Q: Does this come with the linear shaft?

A: No, this listing is for the linear block only. Shafts are sold separately.

Q: What is the warranty period?

A: We offer a 1-year manufacturer warranty against defects.

Q: Can these handle high speeds?

A: They are suitable for standard automation speeds. Consult specs for high velocity applications.

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