Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Bore Diameter Range	1 mm to 9 mm
Material	Chrome Steel (GCr15)
Seal Type	ZZ (Metal Shield) or 2RS (Rubber Seal)
Cage Material	Steel or Nylon
Precision Class	ABEC-1, ABEC-3, ABEC-5
Load Type	Radial and Axial
Lubrication	Pre-lubricated with Grease
Operating Temperature	-20°C to +120°C
Maximum Speed	Dependent on bore size (up to 30,000 RPM)
Package Quantity	10 Pieces per Pack

5 reviews

Anonymous

Apr 15, 2026

Rating: 5/5

Perfect for my RC project

These bearings are incredibly smooth. I used them for my remote control car upgrade and noticed a significant improvement in wheel spin time. Highly recommended for hobbyists.

Anonymous

Apr 09, 2026

Rating: 5/5

High speed performance is real

Used these in my drone motors. They handle high RPMs without overheating. Very satisfied with the durability and noise level during operation.

Anonymous

Mar 10, 2026

Rating: 5/5

Exact dimensions

I measured each bearing with calipers upon arrival. All were within tolerance. Great for precision instruments where fitment is critical.

Anonymous

Feb 06, 2026

Rating: 4/5

Great value pack

Good price for the quantity. One seal was slightly bent on arrival but did not affect functionality. Would purchase again for general maintenance.

Anonymous

Jan 30, 2026

Rating: 4/5

Good quality bearings

The build quality is solid and dimensions are accurate. Shipping took a bit longer than expected, but the product itself meets my requirements for small machinery.

5 FAQ

Q: What type of grease is pre-applied?

A: The bearings come pre-lubricated with a standard lithium-based grease suitable for general high-speed mechanical applications.

Q: Is ABEC-7 precision available for this series?

A: Currently, we stock up to ABEC-5 for this specific bore size range. ABEC-7 options are available upon special request for larger quantities.

Q: Do you offer bulk discounts for industrial orders?

A: Yes, we offer tiered pricing for bulk orders. Please contact our sales team directly through the store page for a custom quote.

Q: Are these bearings made of stainless steel?

A: No, these are manufactured from Chrome Steel (GCr15) for optimal hardness and durability. We do offer stainless steel variants in a separate listing.

Q: Can I use these bearings in underwater applications?

A: These are not designed for submerged use. While the 2RS seals offer some protection against dust and splash, prolonged water exposure may cause corrosion.

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