Anonymous
Mar 25, 2026
Rating: 5/5
Perfect fit for my robot arm
Precision is noticeable. The P5 grade really helps with the alignment in my DIY robotics project.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand Name | YOW |
| Material | Chrome Steel GCr15 |
| Precision Grade | ABEC-5 / P5 |
| Seal Type | ZZ / 2RS / Open |
| Cage Material | Steel |
| Lubrication | Pre-greased |
| Country of Origin | Imported |
| Suitable For | Skateboards, Motors, Robotics |
| Noise Level | Low Noise Design |
| Package Include | 10 Pieces per Lot |
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect fit for my robot arm
Precision is noticeable. The P5 grade really helps with the alignment in my DIY robotics project.
Anonymous
Mar 22, 2026
Rating: 5/5
High quality bearings
Spinning for a long time. Very low friction and seems durable under moderate load.
Anonymous
Feb 27, 2026
Rating: 5/5
Fast shipping and well packaged
No damage during transit. The bearings were individually wrapped which prevented any scratches.
Anonymous
Feb 15, 2026
Rating: 4/5
Good value for money
One felt slightly tight but loosened up after use. Overall satisfied with the performance for the price.
Anonymous
Feb 07, 2026
Rating: 5/5
Great for longboards
Smooth ride and very quiet. I installed these on my skateboard wheels and the difference in speed is noticeable.
Q: Are these stainless steel?
A: No, these are chrome steel for durability and high-speed performance. Stainless options may vary.
Q: What lubricant is used?
A: They come pre-greased with standard lithium grease suitable for general mechanical use.
Q: Do you offer bulk discounts?
A: Please contact customer service for large orders. We may offer special pricing for bulk purchases.
Q: Are these suitable for skateboard wheels?
A: Yes, size 608 is standard for skateboards. Please check your specific wheel requirements.
Q: Is P5 precision confirmed?
A: Yes, these are manufactured to P5 tolerance standards as listed in the specifications.