Anonymous
Apr 14, 2026
Rating: 5/5
Reliable
We use these in our student robotics kits. Consistent quality across the batch.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel (GCr15) |
| Precision Grade | ABEC-5 (ISO P0) |
| Seal Type | Double Metal Shield (ZZ) |
| Cage Material | Steel |
| Lubrication | Pre-greased |
| Inner Diameter Range | 1mm to 10mm |
| Dynamic Load | Varies by Specific Size |
| Limiting Speed | Up to 30,000 RPM |
| Package Quantity | 10 Pieces per Set |
| Common Applications | Robotics, Drones, RC Models |
Anonymous
Apr 14, 2026
Rating: 5/5
Reliable
We use these in our student robotics kits. Consistent quality across the batch.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect Fit
Exactly what I needed for my 1/10 scale car. No play in the bearings.
Anonymous
Mar 08, 2026
Rating: 4/5
Good Value
Quality is good for the price. Shipping took a bit longer than expected.
Anonymous
Mar 02, 2026
Rating: 5/5
Smooth Spin
Used these for my FPV drone motors. Very smooth and low friction.
Anonymous
Jan 23, 2026
Rating: 4/5
Nice Set
Good variety of sizes. Wish it included a storage box.
Q: Can I order single sizes?
A: This listing is for the assorted set only.
Q: Do you offer bulk pricing?
A: Please contact customer service for orders over 50 sets.
Q: What is the tolerance level?
A: Standard ISO tolerance for ABEC-5 grade bearings.
Q: Are these stainless steel?
A: No, these are made of Chrome Steel for durability.
Q: Is the grease high temperature?
A: Standard grease is rated up to 120 degrees Celsius.