Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | KIF |
| Material | 304 & 440 Stainless Steel |
| Precision Grade | ABEC-5 (ISO Grade 5) |
| Seal Type | Double Shield (ZZ) / Rubber (2RS) |
| Lubricant | Food Grade Synthetic Grease |
| Cage Material | Steel Retainer |
| Hardness | HRC 50-55 |
| Operating Temperature | -20°C to 120°C |
| Common Applications | Skateboards, Fishing Reels, Robotics |
| Package Quantity | 10 Pieces per Pack |
Anonymous
Apr 19, 2026
Rating: 5/5
Perfect for fishing reels
Used these in my saltwater fishing reel. No rust after a month of heavy use. Smooth spin and great value.
Anonymous
Mar 18, 2026
Rating: 5/5
Great for humid conditions
I use these in a humid workshop environment. No corrosion so far. Very happy with the durability.
Anonymous
Mar 14, 2026
Rating: 4/5
Good quality, slight fit issue
Quality is great, but one bearing was slightly tight on the axle. Still works fine after breaking in.
Anonymous
Mar 03, 2026
Rating: 5/5
Precision is noticeable
You can feel the difference in precision grade 5. Worth the extra cost for high-speed applications.
Anonymous
Jan 30, 2026
Rating: 5/5
Smooth skateboarding
Replaced my old bearings with these. Much quieter and faster roll. Highly recommend for longboarders.
Q: What is the warranty period?
A: We offer a 30-day return policy for manufacturing defects.
Q: Do you ship internationally?
A: Yes, we ship to most countries via standard courier services.
Q: Are these suitable for standard skateboard wheels?
A: Yes, the 608 size is standard for most skateboards and longboards.
Q: Can these handle submerged water?
A: They are water-resistant, but prolonged submersion is not recommended for optimal lifespan.
Q: Is the grease safe for food machinery?
A: Yes, we use food-grade synthetic grease suitable for incidental contact.
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