Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Chrome Steel GCr15
Bearing Type	Deep Groove Ball Bearing
Shield Type	ZZ (Metal Shield)
Precision Grade	ABEC-7
Cage Material	Steel
Lubrication	Pre-lubricated with Grease
Inner Diameter	2mm - 10mm (Model Dependent)
Outer Diameter	6mm - 22mm (Model Dependent)
Width	2.5mm - 6mm (Model Dependent)
Application	RC Cars, Drones, Electric Motors

5 reviews

Anonymous

Apr 09, 2026

Rating: 5/5

Smooth Spin

Installed these on my drone motors. The difference in smoothness is noticeable.

Anonymous

Mar 16, 2026

Rating: 4/5

Mostly Good

Four out of five were perfect. One had slight resistance but cleared up after use.

Anonymous

Feb 26, 2026

Rating: 5/5

Perfect Fit

The 698 size fit my shaft exactly. Very happy with the precision.

Anonymous

Feb 04, 2026

Rating: 5/5

Reliable

Using these in a small gearbox project. They handle the load well.

Anonymous

Jan 30, 2026

Rating: 5/5

Great Value

Good price for a set of imported bearings. No issues so far.

5 FAQ

Q: Do I need to clean the grease before use?

A: No, they come pre-lubricated and ready to install.

Q: Is there a warranty?

A: Please refer to our store policy for warranty details on mechanical parts.

Q: Are these suitable for high RPM motors?

A: Yes, ABEC-7 grade is suitable for high-speed applications.

Q: What is the hardness rating?

A: Typically HRC 60-62 for the chrome steel material.

Q: Can I use these for fishing reel repairs?

A: Yes, many customers use these for small mechanical repairs like reels.

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