Parameters And Dimensions mm Type Nominal Torque Allowable Speed min Shaft Hole Diameter d Shaft Hole Length LY J, D D, d2 C A B, Weight kg Inertia  Moment kg m2 GHCL1 0.4 4000 16 35 38 82 103 71 50 8 36 76 5. 1 0. 0037 G1ICL2 0.71 4000 20 45 44 112 115 83 60 8 42 88 6.2 0. 0067 GIICL3 1. 12 4000 22 56 44 112 127 95 75 8 44 90 8.6 0.0113 GIICL4 1.8 4000 38 65 60 142 149 116 90 8 49 98 14.5 0. 0245 G1ICL5 3. 15 4000 40 75 84 142 167 134 105 10 55 108 19.6 0. 0433 GIICL6 5.0 4000 45 90 84 172 187 153 125 10 56 110 31.2 0. 0843 GIICL7 7. 1 3750 50 105 84 212 204 170 140 10 60 118 47.5 0. 151 GIICL8 10.0 3300 55 115 84 212 230 186 155 12 67 142 60.2 0. 241 GIICL9 16.0 3000 60 135 107252 256 212 180 12 69 146 95.8 0. 470 380 22 182 316 786 17. 45 490 28 209 364 1532 53. 725 Note: 1. The weight and moment of inertia of the coupling are calculated according to the type J hole.2. It is recommended to choose the length of J-shaped hole.3. Nitriding and surface quenching shall be agreed in the contract. GEAR COUPLING , Drum gear coupling NGCL brake wheel drum coupling NGCL brake wheel drum coupling , TGL Nylon Internal Gear Ring Coupling , TGL Nylon Internal Gear Ring Coupling , CL type gear coupling , CL type gear coupling , NL type nylon internal gear coupling , NL type nylon internal gear coupling , GICL type-drum gear coupling , GICL type-drum gear coupling