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🛠️ Small Size, Big Impact – Bearings That Keep Your Projects Rolling Smoothly
The uxcell 683ZZ Deep Groove Ball Bearings are compact, double-shielded carbon steel bearings sized at 3mm inner diameter, 7mm outer diameter, and 3mm thickness. Pre-lubricated and built to ABEC-1 tolerance, they deliver reliable, low-friction performance for high-speed applications in industrial equipment, micro motors, and hobbyist projects. This pack of 20 offers durable, maintenance-friendly bearings trusted by professionals and makers alike.






| ASIN | B07FW18RQY |
| ASIN | B07FW18RQY |
| Bearing Number | 683ZZ |
| Bearing Type | Ball Bearing |
| Brand Name | uxcell |
| Compatible Lubricant | Oil |
| Customer Reviews | 4.6 4.6 out of 5 stars (303) |
| Customer reviews | 4.6 4.6 out of 5 stars (303) |
| Date First Available | 8 October 2019 |
| Item Dimensions | 5 x 4 x 3 centimeters |
| Item Thickness | 3 Millimeters |
| Item Weight | 10 Grams |
| Item model number | a18060900ux0454 |
| Manufacturer | uxcell |
| Manufacturer | uxcell |
| Material Type | Alloy Steel Carbon Steel |
| Outside Diameter | 7 Millimeters |
| Product Dimensions | 5 x 3.99 x 3 cm; 10 g |
| Specification Met | ABEC 1 |
P**K
Parfait ce sont des berring fort pas de la crap
T**S
These bearings are perfect for small DIY builds and work smoothly right out of the pack. I used them in a 3D-printed trebuchet model, and they performed flawlessly. Easy to work with, good quality, and ideal for hobby projects.
C**N
The ID of the bearings were quite a bit under 3mm so it wouldn't fit on the shaft I had without excessive force.
M**E
Very good bearings, used them for my ACE Pro Filament holder. not a bad buy and would recommend
G**T
Very fragile bearings, they do not run smooth and can feel them grabbing when they turn. most were off-centered (see attached picture) and some had a lip in the bore, preventing a 3mm shaft from going through. These are good if you want to piss someone off and see their project fail.
Trustpilot
3 weeks ago
1 day ago