THC Logo EL and ELS Couplings

EL couplings are made of DIN GG25 and ELS couplings of S45C. They are high precision parts for durable application with machined and phosphated surface. When rotational speed reaches 1/2 of its limit of while using, EL and ELS couplings should be dynamically balanced according to the degree of Q6.3.

EL couplings (DIN GG25)

ELS couplings (S45C)

Keyways conform to DIN 6885, JIS B 1310 and UNI 6604 and USAS B17.1.

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