Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Bearing Type	Deep-Groove Ball Bearing
Material	Chrome Steel GCr15
Seal Type	Metal Shield (ZZ)
Precision Grade	ABEC-1 / ABEC-3
Cage Material	Steel Stamped
Lubrication	Pre-greased (Low Noise)
Inner Diameter Options	8, 9, 10, 12, 15, 17, 20 mm
Operating Temperature	-20°C to 120°C
Dynamic Load Rating	Varies by Model (1.2kN+)
Package Contents	10 Pieces per Box

5 reviews

Anonymous

Apr 18, 2026

Rating: 5/5

Highly Recommend

Very quiet at high speeds. Will buy again for my next 3D printer maintenance cycle.

Anonymous

Mar 28, 2026

Rating: 4/5

Good Value

One bearing felt slightly stiff but the rest were perfect. For the price, you cannot complain.

Anonymous

Mar 14, 2026

Rating: 5/5

Fast Shipping

Arrived earlier than expected. Exact fit for my motor shaft. Very satisfied with the purchase.

Anonymous

Jan 28, 2026

Rating: 3/5

Average Quality

They work but are a bit louder than premium brands. Suitable for non-critical applications.

Anonymous

Jan 26, 2026

Rating: 5/5

Great for DIY Projects

Smooth rotation out of the box. Used them for a conveyor belt setup and they perform excellently under load.

5 FAQ

Q: Is lubrication included or do I need to add grease?

A: Yes, all bearings come pre-lubricated with grease ready for installation.

Q: Can I return the item if I ordered the wrong inner diameter?

A: Yes, you can return unused items within 30 days for a full refund.

Q: What is the maximum RPM for the 10mm model?

A: Depending on lubrication and load, smaller sizes can generally handle up to 30,000 RPM.

Q: Do you offer discounts for bulk orders over 100 packs?

A: Yes, please contact our Support Team directly for large quantity pricing.

Q: Are these bearings made of stainless steel?

A: No, these are made of Chrome Steel for durability and load capacity.

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