Anonymous
Mar 17, 2026
Rating: 4/5
Solid Choice
Works as expected for machinery.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel SAE 52100 |
| Country of Origin | Japan |
| Precision Rating | ABEC-7 |
| Seal Type | Metal Shield (ZZ) |
| Lubrication | Pre-lubricated Grease |
| Cage Material | Steel |
| Noise Level | Low Noise Z1 |
| Max Speed | 30000 RPM |
| Operating Temp | -20C to 120C |
| Package Includes | Assorted Sizes Kit |
Anonymous
Mar 17, 2026
Rating: 4/5
Solid Choice
Works as expected for machinery.
Anonymous
Mar 15, 2026
Rating: 5/5
Genuine Quality
Noticed less vibration immediately.
Anonymous
Mar 02, 2026
Rating: 4/5
Good value
One size was slightly tight but others fit.
Anonymous
Feb 20, 2026
Rating: 5/5
Great for RC
Smooth operation on my drone motors.
Anonymous
Jan 18, 2026
Rating: 5/5
Fast Delivery
Arrived well packaged and secure.
Q: Are these stainless steel?
A: No these are chrome steel.
Q: Are these ABEC-5 or 7?
A: These are rated ABEC-7.
Q: Can I return wrong sizes?
A: Yes within 30 days.
Q: Where do these ship from?
A: They ship from our warehouse.
Q: Do I need to oil them?
A: No they come pre-greased.