Anonymous
Apr 13, 2026
Rating: 4/5
Good Quality
One bearing was slightly tight but others are great. Good value for the price.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel |
| Precision Grade | ABEC-5 |
| Seal Type | Metal Shield (ZZ) |
| Cage Material | Steel |
| Lubrication | High-Speed Grease |
| Inner Diameter Range | 3 mm - 12 mm |
| Outer Diameter Range | 13 mm - 19 mm |
| Width Range | 4 mm - 6 mm |
| Maximum RPM | 30,000 RPM |
| Country of Origin | Imported |
Anonymous
Apr 13, 2026
Rating: 4/5
Good Quality
One bearing was slightly tight but others are great. Good value for the price.
Anonymous
Apr 03, 2026
Rating: 3/5
Mixed Bag
Most are good but one was noisy upon arrival. Customer service was helpful though.
Anonymous
Mar 22, 2026
Rating: 5/5
High Speed Performance
Using these for my drone build, no issues at high RPMs. Recommended.
Anonymous
Mar 22, 2026
Rating: 5/5
Fast Delivery
Arrived quickly and well packaged. No damage to the components.
Anonymous
Mar 11, 2026
Rating: 5/5
Perfect for RC Motors
Spins smoothly and fits perfectly in my custom build. Very happy with the quality.
Q: Is grease pre-applied?
A: Yes, they come pre-lubricated with high-speed grease.
Q: What is the tolerance level?
A: They meet standard ABEC-5 precision tolerances.
Q: Do you provide invoices?
A: Yes, free invoicing is included with every order.
Q: Can I choose specific sizes?
A: Yes, please select the specific ID and OD from options.
Q: Are these stainless steel?
A: No, these are made of chrome steel for durability.