SMR2111C-2RU TH9/C3 NB2

Description

Ceramic High Performance (C-HP) bearings are specially designed with a heavy duty seal that is ideal for reducing leakage problems in RC Engines. These bearings have ceramic balls, a high speed retainer and a C3 fit. High Performance bearings can be used for any application seeking a bearing with a strong seal. Whenever using a ceramic hybrid bearing in an RC Engine, we suggest leaving both seals on for the front bearing and one seal facing the inside of the motor on the rear bearing. This protects the RC engine from possible bearing failure. Polymite Retainer, C3 Fit, (11x21x5)MM