ProTek RC 14.5x26x6mm MX-Speed Ceramic Rear Engine Bearing

The ProTek RC 14.5x26x6mm MX-Speed Ceramic Rear Engine Bearing is intended for Novarossi Plus 21-5 and Plus 21-7 off-road competition buggy engines, as well as recent Novarossi and RB Concepts engines requiring special 14.5x26mm rear bearings.

Features

• Hybrid ceramic bearing with stainless steel outer races, Si3N4 silicon nitride ceramic balls and a polymide inner race
• Precision ball race design centers the balls in the race to support smooth rotation under side and radial loads
• Reinforced PA46 nylon cage designed to withstand high nitro content fuel and excessive temperatures
• Ceramic construction offers reduced friction and vibration, corrosion and wear resistance, and higher RPM capabilities compared with standard steel bearings

Installation

Install the bearing with the balls facing the rear of the engine, toward the backplate, to allow proper lubrication.