14.2 x 25.3 x 6 mm Ceramic Bearing With Stainless Steel Cage And Si3N4 Ceramic Balls Premium ABEC5 Deep Groove Ball Bearing For RC Engines Werks B3 B7

Premium 14.2x25.3x6 Ceramic Bearing in stainless steel
✔️ 1 pc 14.2x25.3x6 mm ceramic/steel ABEC-5 bearing, 9 Si3N4 balls

1-bearings package for single use. This high-precision rear bearing is designed for RC engines and precision hobby gear, offering smooth rotation and long life. It fits Werks B3/B7 RC.21 engines as a reliable, low-friction support for the rear drive assembly.

✅ Dimensions: ID 14.2 mm, OD 25.3 mm, width 6 mm
✅ Ball material: stainless steel with 9 Si3N4 ceramic balls
✅ Precision rating: ABEC-5 for high-speed, low-friction operation
✅ Housing: open nylon cage design suitable for RC engine rear bearing

💡 What is a ceramic ball bearing used for in high-speed machinery? Quick guide on function and benefits. - high-speed rotation with low friction and longer life - ideal for RC engines and precision hobby gear - ceramic balls resist wear, heat, and corrosion - lightweight, low-maintenance option for demanding setups