I have an 8B52 clock / timer from the '30's in for repair and something is wrong. The rotor is working, but the clock is very slow. Does it take the typical B rotor at 1 rpm? Thanks!
Most visitors online was 1660 , on 12 Dec 2020
It uses the short tail BF style rotor with 36 tooth, 9/16" O.D. pinion gear. (1 RPM)Anyone have an answer?