New 7x19x6 ceramic inner engine bearing. Specifically designed for RC engines. ABEC 7 Highest quality available. Fits all the following engines brands that use a 7x19x6.


  • OS .21 ,25 and .28 engines
  • FX Huidy  .21 engine
  • Alpha .21 .23 and .28 engines
  • All picco .21 and .28 engines.
  • Reds .21 engines
  • Lrp .21, .30 .32 engines
  • Some model  Novarossi engines
  • Some Rex and Top engines
  • Any many more


Please verify your model uses this size bearing. If you are not sure email us.


Thank you



Abec rating : ABEC-7
Cage material: Nylon
Ceramic ball material: G5 Si3N4 Balls
Race material : GCR15 chrome steel

Buyers responsibility to check size before ordering to make sure they are correct for your application.