Anonymous
Apr 16, 2026
Rating: 5/5
Exact fit
Replaced my old flanged bearings perfectly.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel GCr15 |
| Seal Type | RS (Rubber Contact Seal) |
| Cage Material | Steel Stamped Cage |
| Precision Class | ABEC-1 / ISO P0 |
| Dynamic Load Rating | Model Dependent |
| Static Load Rating | Model Dependent |
| Limiting Speed | Grease 18000-34000 RPM |
| Lubrication | Pre-lubricated with Grease |
| Operating Temperature | -20°C to +120°C |
| Package Quantity | 10 Pieces per Pack |
Anonymous
Apr 16, 2026
Rating: 5/5
Exact fit
Replaced my old flanged bearings perfectly.
Anonymous
Mar 15, 2026
Rating: 5/5
Fast shipping
Product arrived well packaged and works great.
Anonymous
Mar 15, 2026
Rating: 4/5
Good quality
Solid bearings, one had a tiny scratch but works fine.
Anonymous
Mar 13, 2026
Rating: 5/5
Great for robotics
Used these on my robot arm joints. Very smooth.
Anonymous
Feb 08, 2026
Rating: 5/5
Quiet operation
No noise at high speeds. Recommended.
Q: Do you sell individual units?
A: We sell them in packs of 10 for better value.
Q: What is the inner diameter of F6204?
A: The F6204 has an inner diameter of 20mm.
Q: Are these shielded or sealed?
A: These are sealed with rubber RS seals.
Q: Is grease included?
A: Yes, they come pre-lubricated from the factory.
Q: Can I use these for skateboard wheels?
A: Yes, but ensure the dimensions match your hub requirements.