RC Engine Bearings | ALPHA PLUS, S852 .21 5 2P - .21
The Boca Bearing Company has been the industry standard for RC Engine bearing performance since 1987. Reducing rolling resistance and conserving energy is our hallmark. We offer a full line of standard & ceramic hybrid bearings specifically designed for today's demanding RC Engine needs. Various ABEC tolerances, radial plays, retainer styles and seal/shield configurations are available. We have compiled bearing kits for your convenience and listed them according to the RC Engine manufacturer and model. Simply click on Search By RC Engine Model or use the Model Search at the top of any page.
You can also print (on regular printer paper), our RC Engine bearing size chart HERE and use it to match and find the size of your bearings.