Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | KIF |
| Country of Origin | Japan |
| Precision Grade | P5 |
| Bearing Type | Miniature Deep Groove |
| Seal Configuration | ZZ (Dual Metal Shield) |
| Inner Diameter Options | 6mm, 7mm, 8mm, 9mm |
| Outer Diameter | 22mm (Standard 608) |
| Width | 7mm |
| Material | High-Carbon Chrome Steel |
| Recommended Application | Inline Skates, Scooters, Machinery |
Anonymous
Apr 09, 2026
Rating: 5/5
Smooth Ride
Installed these on my inline skates and the difference is night and day. Very smooth rolling and quiet operation.
Anonymous
Apr 04, 2026
Rating: 4/5
Good but pricey
Works well and fits perfectly. Only giving 4 stars because they are a bit more expensive than others.
Anonymous
Apr 03, 2026
Rating: 5/5
High Quality
Noticeable difference in speed and durability compared to generic brands. Worth the extra cost for sure.
Anonymous
Mar 21, 2026
Rating: 5/5
Durable
Been using for months now in dusty conditions and they still spin like new. Great shielding.
Anonymous
Feb 08, 2026
Rating: 5/5
Perfect Fit
Exactly what I needed for my scooter upgrade. The 8mm inner diameter matched my wheels perfectly.
Q: Can I use these for electric skateboards?
A: Yes, they are suitable for high-speed applications including electric skateboards.
Q: Do you offer 10mm inner diameter?
A: Currently we stock 6mm, 7mm, 8mm, and 9mm options for this specific model.
Q: How often should I clean them?
A: Depending on usage, cleaning every few months is recommended for optimal performance.
Q: Is the grease high temperature resistant?
A: They come with standard premium grease suitable for normal operating temperatures.
Q: Are these compatible with ABEC 7 housings?
A: Yes, the dimensions are standard for 608 series bearings and fit ABEC 7 housings.
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