Attributes

Brand	-
Category	Root / Industrial Small Parts
Origin	-
Material	Chrome Steel GCr15
Precision Grade	ABEC-5
Seal Type	Metal Shield (ZZ)
Cage Material	Steel
Lubrication	Pre-greased
Surface Hardness	HRC 60-65
Noise Level	Low (Z1)
Max RPM	12,000
Country of Origin	Imported
Packaging	Anti-rust Paper

5 reviews

Anonymous

Mar 27, 2026

Rating: 5/5

Durable

Running for months in a high vibration environment without any failure.

Anonymous

Feb 27, 2026

Rating: 4/5

Good Value

Most were perfect, but one was slightly stiff out of the package. Still usable though.

Anonymous

Feb 23, 2026

Rating: 5/5

Fast Ship

Arrived in 3 days. Packaging was secure and prevented any dust contamination.

Anonymous

Jan 25, 2026

Rating: 5/5

Very Smooth

No friction noticed during initial spin test. Great quality for the price point.

Anonymous

Jan 21, 2026

Rating: 5/5

Perfect Fit

Measured exactly as described with calipers. Used them for a motor rebuild and they fit snugly.

5 FAQ

Q: What is the return policy for wrong sizes?

A: You can return unused items within 30 days for a full exchange or refund.

Q: Do you offer bulk discounts?

A: Yes, please contact customer service for pricing on orders over 100 units.

Q: Are these bearings waterproof?

A: They are metal shielded (ZZ), which offers some protection but they are not fully waterproof sealed.

Q: Are all bore sizes listed in stock?

A: Yes, all sizes from 1.5mm to 12mm are currently available.

Q: What type of grease is used?

A: We use standard high-speed lithium-based grease suitable for most industrial applications.

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