Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Chrome Steel SAE 52100
Seal Type	Metal Shield (ZZ)
Precision Class	ABEC-1
Cage Type	Steel Ribbon
Lubrication	Pre-lubricated with Grease
Noise Level	Low Noise Operation
Temperature Range	-20°C to 120°C
Package Includes	10 Pieces per Pack
Country of Origin	China
Suitable For	RC Models, Robotics, Machinery

5 reviews

Anonymous

Mar 21, 2026

Rating: 4/5

Good value

One was slightly stiff out of the box but the rest were perfect. Good price.

Anonymous

Mar 13, 2026

Rating: 5/5

Fast shipping

Exactly as described. Arrived quickly and well packaged to prevent damage.

Anonymous

Mar 08, 2026

Rating: 5/5

Great quality bearings

Very smooth spinning right out of the pack. No grit or stiffness detected.

Anonymous

Feb 08, 2026

Rating: 5/5

Perfect fit for my drone

Smooth rotation and exact dimensions. Very happy with this purchase for my FPV build.

Anonymous

Jan 31, 2026

Rating: 5/5

Highly recommended

Using them for RC car upgrades. Noticeable difference in wheel spin.

5 FAQ

Q: Is the shield removable?

A: The ZZ metal shield is non-removable without damaging the bearing structure.

Q: What is the ID of MR62?

A: The inner diameter for MR62 is 6mm, outer is 12mm, and width is 4mm.

Q: Are these stainless steel?

A: No, these are chrome steel bearings. For stainless steel, please check our SS series.

Q: Do they come with oil?

A: They come pre-greased from the factory. You can add oil if needed for specific applications.

Q: Can I use these for high speed?

A: Yes, suitable for high RPM applications typical in RC motors and small machinery.

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