Model GCLD drum gear coupling Introduction The model GCLD drum gear coupling introduced in this sample book is suitable for connecting two horizontal coaxial axis transmission systems of the motor and machinery, the transferred nominal torque is 1000 ~ 45000 N. M. Technical parameters Note: The moment of inertia and the weight include the shaft extension This is the dimension needed for replacing the seal. The shaft hole diameters with bracket are not used when new design is conducted. The shaft hole and keyway types and dimensions of model GCLD drum gear coupling shall comply with the stipulations in GB 3852-83 'Shaft hole and keyway types and dimensions of coupling'. The keyway types have type A, B, C, D, the shaft hole combination has Y/J1, Z1/J1, J1/J1, J1/Y, Z1/Y, total 5 kinds. For the selection and computation, see JB/ZQ 4381-86 'Selection and computation of gear coupling'; For the operating condition coefficients, see JB/ZQ 4383-86 'Load classification and operating condition coefficient of the coupling'.
