Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	Renben
Material	Chrome Steel GCr15
Precision Class	ABEC-1
Seal Type	ZZ / 2RS Options
Cage Type	Steel Ribbon
Lubricant	Low Noise Grease
Inner Diameter Range	5mm to 9mm
Outer Diameter Range	16mm to 24mm
Width Range	5mm to 8mm
Package Quantity	10 Pieces per Pack

5 reviews

Anonymous

Mar 15, 2026

Rating: 5/5

Great for RC Motors

Used these in my drone build. Spins smoothly and handles high RPM well.

Anonymous

Feb 12, 2026

Rating: 4/5

Fast Shipping

Arrived quickly. Packaging was basic but the parts were safe and undamaged.

Anonymous

Feb 04, 2026

Rating: 5/5

Quiet Operation

Very low noise under high RPM. Excellent for precision machinery applications.

Anonymous

Feb 04, 2026

Rating: 5/5

Exact Fit

Replaced old 608zz in my skateboard wheels. Perfect fit and very quiet.

Anonymous

Jan 26, 2026

Rating: 4/5

Good Value

One was slightly stiff out of the box but the others worked great for the price.

5 FAQ

Q: Can I use these for 3D printers?

A: Yes, they are commonly used in stepper motor setups for 3D printers.

Q: Is grease pre-applied?

A: Yes, all bearings come pre-lubricated from the factory ready for installation.

Q: Do you sell bulk packs?

A: Contact support for bulk pricing on orders over 50 packs.

Q: What is the max RPM rating?

A: Depends on load and lubrication, but these are rated for high-speed applications.

Q: Are these shielded or sealed?

A: We offer both ZZ (shielded) and 2RS (sealed) options depending on the model selected.

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