Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand Name	IVZ
Material	Chrome Steel
Seal Type	ZZ Metal Shield
Precision Rating	ABEC-7
Country of Origin	Japan
Cage Type	Steel Cage
Lubrication	Pre-greased
Noise Level	Low Noise
Load Type	Radial Load
Package Content	10 Pieces per Box

5 reviews

Anonymous

Apr 19, 2026

Rating: 5/5

Durable

Lasted longer than expected under heavy load. Will definitely purchase again for future builds.

Anonymous

Feb 26, 2026

Rating: 4/5

Good Fit

Dimensions were accurate and fit perfectly into my hobby project. Shipping took a bit longer than expected.

Anonymous

Feb 23, 2026

Rating: 5/5

Fast Rotation

Perfect for high RPM applications. They run cool even after extended use in my RC car.

Anonymous

Jan 30, 2026

Rating: 5/5

Smooth Performance

Installed these on my drone motors and the difference is night and day. Very smooth rotation with minimal friction.

Anonymous

Jan 22, 2026

Rating: 5/5

High Quality

Genuine Japanese feel. The build quality is superior to generic brands I have used in the past.

5 FAQ

Q: Is the grease heat resistant?

A: The standard grease supports temperatures up to 120 degrees Celsius continuously.

Q: What is the inner diameter of the 688 model?

A: The 688 model has an inner diameter of 8mm, outer diameter of 16mm, and width of 5mm.

Q: Can I mix sizes in one order?

A: Yes, you can select quantities for different sizes individually in the cart.

Q: Do you offer bulk discounts?

A: Yes, please contact customer service for pricing on orders exceeding 50 units.

Q: Are these authentic IVZ bearings?

A: Yes, all units are directly imported from Japan and verified for authenticity.

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