Frony bearing change on an Associated. .15 engine
I need to change the bearing on my engine. it is sounding gritty and the stock bearing has a metal seal.
is it ok to install a rubber seal bearing made for an axle? i run on a very dusty track so i would like a rubbet seal to keep the dust out but im worried about the fuel eating the rubber. are there special engine bearings? i am only finding non engine bearings in this size.
thanks