The benefits of coated bearings.


At CEMA Bearing, we are pleased to introduce our newest member of the bottom bracket bearing family: the SG3 coated bearing. By applying a special surface treatment to the bearing rings, these bearings offer numerous advantages.


CEMA SG3 bearings feature a special surface treatment that provides increased corrosion resistance of the bearing rings and reduced friction. This means the bearings not only last longer, but also runs smoother, resulting in an enhanced riding experience. We also use Grade 3 ceramic balls, known for their exceptional hardness and durability, which keeps our bearings performing optimally even under the harshest conditions.


At CEMA Bearing, we are committed to quality and innovation, and our coated bearings are a perfect example of this. They offer a durable and efficient solution for anyone who wants to get the most out of their bike.

SG3: coated bearings

Improvement in performance and longevity in the most challenging conditions.

 Increased corrosion resistance

The surface treatment provides increased corrosion resistance to the metal rings, thus keeping these bearings in top condition longer and providing consistent performance. even in the most challenging conditions.


Increased hardness and reduced friction

In addition to corrosion resistance, the surface treatment also increases the hardness of the raceways, making them less susceptible to wear and will have a longer life. In addition, the increased hardness results in reduced friction, ensuring smoother bearing running and more efficient power transmission.


 Grade 3 ceramic balls

Our SG3 coated bearings feature HIP Grade 3 ceramic balls, known for their exceptional precision and durability. These high-quality balls contribute to improved bearing life and ensure longer bearing ring life.

Salt Mist Report

The result of a comparative salt spray test conducted on bearing rings of different materials gives insight into the increased corrosion resistance of the coated bearing rings.


Regular Chrome Steel Bearing

Serious rust

CEMA Stainless Steel Bearing

Slight rust

Brand X Coated Bearing

Slight rust

CEMA Coated Bearing

No rust found

 Benefits of coated bearings

The benefits of our coated bearings go beyond longer life. By reducing friction and wear, cyclists can enjoy improved performance and a smoother, more efficient ride. This is especially important for riders looking for every possible improvement to optimize their performance. 


 Full bottom bracket range upgrade

With the exception of the new 86386 Interlock models, our entire bottom bracket range is now available with the SG3 upgraded ceramic bearing version. This means you can enjoy the benefits of our coated bearings no matter which model you use.


Conclusion ​

Designed to take your bike's performance to the next level, our SG3 coated bearings offer a range of benefits that improve both the longevity and efficiency of your bike. Our SG3 coated bearings are the result of years of research and development, and we are proud of the benefits they offer. They offer a solution to the problem of corrosion and wear, and provide better life and performance for your bike.

With the introduction of these coated bearings, we are taking a major step forward in the development of high-quality bicycle components.

Visit our webshop to discover the full range of our coated bearings and experience the benefits of this innovative technology for yourself.

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Satisfaction of our customers​

At CEMA Bearing, customer satisfaction is paramount. We strive to continuously innovate and improve our products. Our customers can count on products of the highest quality, backed by our commitment to excellence and innovation.


Keep following us for more technical information about our products. And if you have any questions, don't hesitate to contact us. We are always ready to help you!


CEMA Bearing
info@cemabearing.be
+32 (11) 64 71 81