This is the ProTek R/C Differential Thrust Bearing Set, using precision caged ceramic balls. Looking for the perfect upgrade for your Team Associated or Team Losi Racing 1/10 scale ball differential? The ProTek R/C Caged Thrust Bearing Set offers hassle free installation while providing super smooth operation with the use of Ceramic balls.
This thrust bearing contains six ceramic 5/64" ball bearings caged on a hardened ring. These ceramic balls have been crafted to exact roundness and precision, offering increased performance over steel balls. During installation, the thrust bearing is sandwiched between the other two grooved hardened rings included in the package. The result is maximum smoothness, ultra convenience and unmatched performance.
Why Ceramic?Ceramic differential balls have many advantages over standard steel balls, such as decreased weight, higher RPM capabilities, increased corrosion and wear resistance, as well as reduced friction and vibration.
Advantages of Ceramic: