KC Racing Hybrid Ceramic Abec-7 Ball Bearings KCR-625CB
KC Racing Hybrid Ceramic Bearings KCR-625CB
HYBRID CERAMIC ABEC-7 BALL BEARINGS
- Ceramic Bearing
- 3:32 Axle
These are the highest quality bearings for use in slot cars. Unmatched precision with a rating of ABEC-7 these bearings are the bomb! Utilizing SiSN4 (Silicon Nitride) Ceramic Balls in a stainless race friction is nearly non-existent.
- Lubrication - oil
- Inside Diameter - 3/32”
- Outside Diameter - 3/16”
- Overall Width - 3/32”
- Flange Diameter - .234”
- Flange Thickness - .031”
- Ball Material - Si3N4 Ceramic
- Stainless Steel Shields on both sides
Here's a breakdown of what each ABEC rating means:
ABEC 1: These are the least precise bearings and are typically used for low-speed applications where accuracy is not critical.
ABEC 3: These bearings are more precise than ABEC 1 bearings and are a good option for general-purpose applications.
ABEC 5: These are the most common type of bearing used in slot cars. They offer a good balance of precision and affordability.
ABEC 7: These are the most precise bearings available and are the best option for high-performance slot cars. They are the highest price for slot cars