Anonymous
Mar 13, 2026
Rating: 5/5
Exact specifications
Measured exactly as described. Happy with the purchase.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel |
| Seal Type | ZZ (Double Metal Shield) |
| Precision Rating | ABEC-1 |
| Cage Material | Steel |
| Load Type | Axial Thrust |
| Inner Diameter Range | 3mm - 9mm |
| Outer Diameter Range | 7mm - 11mm |
| Width Range | 2.5mm - 4mm |
| Lubrication | Pre-greased |
| Package Quantity | 10 Pieces |
Anonymous
Mar 13, 2026
Rating: 5/5
Exact specifications
Measured exactly as described. Happy with the purchase.
Anonymous
Mar 12, 2026
Rating: 4/5
Good quality
One bearing felt slightly stiffer than the others, but overall good value.
Anonymous
Mar 05, 2026
Rating: 5/5
Fast delivery
Arrived quickly and well packaged. No rust or damage.
Anonymous
Feb 17, 2026
Rating: 5/5
Great for small motors
Fit perfectly in my drone motor setup. Very smooth rotation.
Anonymous
Jan 27, 2026
Rating: 3/5
Okay but tight
Had to press fit them carefully. Work fine now.
Q: Are these suitable for high RPM?
A: Yes, they are designed for moderate to high RPM applications.
Q: What is the exact ID of F685?
A: The inner diameter for F685 is 5mm.
Q: Can I use these for radial loads?
A: These are primarily thrust bearings, radial load capacity is limited.
Q: Do these come pre-lubricated?
A: Yes, they come pre-lubricated with standard grease.
Q: Is there a warranty?
A: Yes, we offer a 30-day return policy for defects.