Anonymous
Apr 09, 2026
Rating: 5/5
Fast delivery
Needed these for a repair job. Worked like a charm and arrived quickly.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel (GCr15) |
| Seal Type | Metal Shield (ZZ) |
| Precision Class | ABEC-1 (ISO Class 6) |
| Cage Material | Steel |
| Lubrication | Pre-greased (Low Noise Grease) |
| Inner Diameter Range | 3mm to 9mm |
| Outer Diameter Range | 10mm to 24mm |
| Flange Type | Integral Flange |
| Package Includes | 10 Pieces per Pack |
| Recommended Use | RC Cars, Drones, 3D Printers |
Anonymous
Apr 09, 2026
Rating: 5/5
Fast delivery
Needed these for a repair job. Worked like a charm and arrived quickly.
Anonymous
Mar 23, 2026
Rating: 5/5
Smooth operation
Low noise level under load. Will buy again for future robotics projects.
Anonymous
Mar 20, 2026
Rating: 4/5
Good value
One had slight resistance but the rest were great. Good price for the quantity.
Anonymous
Jan 26, 2026
Rating: 5/5
Perfect for my drone build
These fit perfectly on my motor shafts. Very smooth rotation and no noticeable play.
Anonymous
Jan 23, 2026
Rating: 5/5
High quality miniature bearings
Exactly as described. No play in the race. Ideal for precision mechanical projects.
Q: Can I wash the grease out?
A: Yes, but you must re-lubricate immediately to prevent wear.
Q: Do you sell single units?
A: We sell them in packs of 10 for better value and shipping efficiency.
Q: What is the max RPM?
A: Depends on load, but generally suitable for high-speed small motors.
Q: Are these corrosion resistant?
A: They are chrome steel, not stainless. Use in dry environments to prevent rust.
Q: Is the flange thickness standard?
A: Yes, follows standard JIS dimensions for F623-F629 series.