ATL 25-2 Torque Limiter C/W Platewheel 12B1-21

ATL 25-2 Torque Limiter C/W Platewheel 12B1-21 (3/4″ Pitch 21 Tooth Simplex) – Spring loaded friction discs are preset by adjusting the locknut which alters the spring force to suit the specified min / max torque ratings. Alternative sprockets in Simplex, Duplex or Triplex with different pitch configurations may also be used. For boring and keying click here