A
Anonymous
Apr 19, 2026
Rating: 5/5
Durable
Lasted longer than expected under heavy load. Will definitely purchase again for future builds.
Description
Tmall platform, original authentic products, free invoicing, full specification availability
Reviews
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
A
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.
A
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.
A
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.
A
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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