Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | NSK |
| Country of Origin | Japan |
| Material | Chrome Steel GCr15 |
| Seal Type | ZZ (Metal) or DDU (Rubber) |
| Precision Grade | ABEC-1 / ISO Class 0 |
| Cage Material | Pressed Steel |
| Lubrication | Pre-lubricated with Grease |
| Load Type | Radial |
| Package Quantity | 10 Pieces per Pack |
| Warranty | 90 Days Seller Warranty |
Anonymous
Apr 11, 2026
Rating: 5/5
Perfect Fit
Dimensions matched exactly as specified. No issues with installation on my skateboard wheels. Will buy again.
Anonymous
Apr 05, 2026
Rating: 5/5
Excellent for RC Motors
These bearings spin incredibly smoothly. I used the 608ZZ model for my drone motors and noticed less friction immediately. Genuine NSK quality.
Anonymous
Mar 11, 2026
Rating: 5/5
Authentic NSK Product
Packaging confirmed original import. The laser marking on the bearing shield is clear. Very satisfied with the authenticity.
Anonymous
Feb 21, 2026
Rating: 4/5
Good value for money
Works well in my machinery setup. Only giving 4 stars because shipping took a bit longer than expected, but the product itself is great.
Anonymous
Feb 11, 2026
Rating: 5/5
Quiet and Durable
Replaced old ones in my 3D printer with the 605 model. The noise level dropped significantly. Highly recommend for precision equipment.
Q: Are these compatible with standard skateboard wheels?
A: Yes, the 608 model is the industry standard size for most skateboard wheels.
Q: How do I verify authenticity upon receipt?
A: Check the laser marking on the shield and the quality of the packaging. Genuine NSK bearings have precise, clear markings.
Q: Do you ship to Canada?
A: Yes, we ship internationally including Canada. Please check the checkout page for specific rates.
Q: What is the difference between ZZ and DDU seals?
A: ZZ uses metal shields for less friction, while DDU uses rubber seals for better dust and water protection.
Q: Is the grease high temperature resistant?
A: The pre-lubricated grease is suitable for standard operating temperatures. For extreme heat, custom lubrication may be required.
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