A
Anonymous
Apr 20, 2026
Rating: 4/5
Good Value
Quality is high, shipping was a bit slow but the product itself is worth the wait.
Description
Japanese Imported Non-Standard Deep Groove Ball Bearings - ID 10/12/13/14/15mm, OD 20/22/24/28/30mm
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | VNK |
| Material | Chrome Steel GCr15 |
| Country of Origin | Japan |
| Bearing Type | Deep Groove Ball |
| Shield Type | ZZ (Metal Shield) |
| Precision Rating | P0 (ABEC-1) |
| Inner Diameter | 10-15 mm |
| Outer Diameter | 20-30 mm |
| Cage Material | Stamped Steel |
| Lubrication | Pre-greased |
5 reviews
A
Anonymous
Apr 14, 2026
Rating: 5/5
Genuine Product
Packaging confirms Japanese import. Labels and finish match authentic VNK standards.
A
Anonymous
Mar 18, 2026
Rating: 5/5
Smooth Rotation
Very quiet operation under load. Noticed a significant reduction in vibration compared to generic brands.
A
Anonymous
Feb 17, 2026
Rating: 5/5
Durable Choice
No wear after 6 months of continuous use in a high-speed application.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Excellent Precision
Fit perfectly in my custom build. The tolerances are exactly as specified for Japanese imports.
5 FAQ
Q: Do you ship this item worldwide?
A: Yes, we ship to most countries. Please check checkout for specific rates.
Q: Is there a warranty included?
A: Yes, all bearings come with a 6-month manufacturer warranty against defects.
Q: Are these bearings fully sealed?
A: Yes, they feature ZZ metal shields on both sides to protect against dust.
Q: Can I use oil instead of the pre-applied grease?
A: They come pre-greased, but can be cleaned and re-lubricated with oil if required for your application.
Q: What is the maximum RPM for these bearings?
A: Depends on the specific size selected, but generally rated up to 20,000 RPM for smaller IDs.
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
![[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss](https://www.gosteppe.com/cache/small/product/269993/legacy-main-02952134e1556f7660e1525f.webp)
