Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	JYZC
Country of Origin	Taiwan
Material	Bearing Steel
Cage Material	Steel
Bearing Type	Linear Ball Bearing
Model Series	LM AGA/GA
Temperature Rating	High-Temperature Resistant
Precision Class	ABEC-1
Seal Type	Open / Double Shield
Recommended Shaft	Hardened Ground Steel Shaft

5 reviews

Anonymous

Apr 20, 2026

Rating: 5/5

Smooth operation for CNC machine

Installed these on the X-axis of my CNC router. The motion is incredibly smooth and there is no binding. High quality steel cage feels durable.

Anonymous

Apr 18, 2026

Rating: 5/5

Excellent for high temp environment

Using these in an application where heat builds up. They handle the temperature much better than standard plastic cage bearings.

Anonymous

Mar 31, 2026

Rating: 5/5

Great 3D printer upgrade

Replaced the original bearings on my printer. Noise level dropped significantly and layer quality improved due to less vibration.

Anonymous

Mar 23, 2026

Rating: 3/5

Product good, shipping slow

The bearing works as expected and fits the LM series shafts. However, the shipping took longer than estimated. Product quality is fine though.

Anonymous

Mar 18, 2026

Rating: 4/5

Good quality, check shaft tolerance

The bearings themselves are excellent. Just make sure your shaft is properly hardened or you might see wear over time. Good value for the price.

5 FAQ

Q: What is the difference between AGA and GA models?

A: GA typically indicates a specific cage design variation optimized for higher load capacity within the LM series.

Q: Can these handle continuous operation at 100 degrees Celsius?

A: Yes, the steel cage design allows for stable operation in high-temperature environments up to 150 degrees Celsius.

Q: Is grease pre-applied to the bearings?

A: Yes, these bearings come pre-lubricated with light industrial grease suitable for general purpose use.

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

A: Yes, please contact our sales team directly for pricing on bulk orders exceeding 50 units.

Q: What shaft hardness is required for these bearings?

A: We recommend a hardened steel shaft with a hardness of at least 58 HRC for optimal lifespan and performance.

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