Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | KIF |
| Material | Hybrid Semi-Ceramic (Si3N4 Balls) |
| Precision Grade | P5 |
| Country of Origin | Japan |
| Compatible Models | R188, MR74, 105Z115 |
| Application | Spinning Reels, Small Yellow Spools |
| Seal Type | Non-contact Rubber Seal (ZZ) |
| Cage Material | High-Performance Resin |
| Lubrication | Pre-lubricated Low Viscosity Oil |
| Package Quantity | 2 Bearings per Set |
Anonymous
Apr 08, 2026
Rating: 5/5
Silky Smooth Operation
Installed these on my spinning reel and noticed an immediate difference in spool spin. The cast is much smoother and quieter than stock steel bearings.
Anonymous
Mar 22, 2026
Rating: 4/5
Great but Pricey
Performance is top notch for competitive casting. The only downside is the price point, but you get what you pay for with Japanese precision.
Anonymous
Mar 15, 2026
Rating: 4/5
Good Upgrade
Smoother than stock steel bearings. Needed a short break-in period but now they spin freely with minimal resistance.
Anonymous
Feb 21, 2026
Rating: 5/5
Casting Distance Boost
Noticed extra yards immediately after swapping out the old bearings. Less friction means the spool spins longer during the cast.
Anonymous
Feb 10, 2026
Rating: 5/5
Perfect Fit
Matched the MR74 specs exactly. Installation was straightforward and the bearings seated perfectly without any forcing.
Q: Can I use these bearings in saltwater conditions?
A: Yes, they have enhanced corrosion resistance. However, we recommend rinsing your reel with fresh water after every saltwater use.
Q: Are these compatible with Shimano spinning reels?
A: Compatibility depends on the specific reel model. Please check if your reel uses R188, MR74, or 105Z115 bearing sizes.
Q: Do I need a special tool for installation?
A: A standard bearing press or a suitable socket is recommended to ensure they are seated evenly without damage.
Q: Are these full ceramic or hybrid?
A: These are hybrid semi-ceramic bearings. They feature ceramic balls with steel inner and outer races for durability.
Q: What is the warranty period for these bearings?
A: These bearings come with a 6-month manufacturer warranty against defects in material and workmanship.
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