Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	MYT Meiyate
Model Series	LMUU / LUU
Material	GCr15 Bearing Steel
Seal Type	Double Rubber Seals (UU)
Inner Diameter Range	4mm to 35mm
Precision Class	Standard Precision
Load Type	Radial Load
Recommended Shaft Hardness	55-60 HRC
Application	CNC, 3D Printers, Automation
Package Include	1 x Linear Ball Bearing

5 reviews

Anonymous

Mar 20, 2026

Rating: 4/5

Good Value, Minor Fit Issue

Overall good quality. One bearing was slightly tight on the shaft initially but loosened up after some use. Would buy again.

Anonymous

Feb 10, 2026

Rating: 5/5

Smooth 3D Printer Motion

Used these for my custom 3D printer build. They slide perfectly on the hardened steel rods. No binding issues at all.

Anonymous

Feb 07, 2026

Rating: 5/5

Perfect for CNC Upgrade

These bearings replaced the old ones on my CNC router. The motion is much smoother and quieter. Great value for the price.

Anonymous

Feb 03, 2026

Rating: 5/5

Fast Delivery and Correct Size

Ordered the LM12UU and it arrived quickly. Measurements match the specifications exactly. Very satisfied with this purchase.

Anonymous

Feb 02, 2026

Rating: 5/5

Bulk Order Success

Bought 20 units for an automation project. Consistency across all pieces was impressive. No defects found in the batch.

5 FAQ

Q: Are these bearings pre-lubricated?

A: Yes, all MYT Meiyate linear bearings come pre-lubricated with standard grease from the factory.

Q: What shaft hardness is recommended for these bearings?

A: We recommend using hardened steel shafts with a hardness of 55-60 HRC for optimal performance and longevity.

Q: Do you offer bulk discounts for orders over 50 units?

A: Yes, please contact our sales department directly through the store page for bulk pricing inquiries on large orders.

Q: Can these be used for vertical load applications?

A: These are designed primarily for radial loads. For significant vertical axial loads, please consult our engineering team for suitable alternatives.

Q: What is the difference between UU and LUU models?

A: UU indicates double rubber seals. LUU typically refers to the same sealing but may indicate specific flange variations depending on the sub-series. Please check the diagram.

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