- Gear Coupling
GD GDL	GS GSL	SS CC	SE CE	. GDS	. GF	GDBD GSBD	GDSP GDLSP	. SC
GDBD, GSBD (Brake Drum) Type Gear Coupling SIZE GDBD, GSBD Dimension (mm) Max Brake Rating of Cplg Rated Torque kgf-m Max speed rpm Max bore da Min bore de Min bore da,de A B (GD) B (GS) C D E J L M W Gap (GD) Gap (GS) 10G 2,558 86 8,000 48 60 13 116 99 97 43 69 2.5 39 40 51 10 13 14 15G 5,807 193 6,500 60 75 19 152 114 112 49 86 2.5 48 46 61 13 16 17 20G 10,715 358 5,600 73 92 25 178 140 137 62 105 2.5 59 58 76 13 16 17 25G 19,356 644 5,000 92 111 32 213 173 170 77 131 2.5 72 74 91 14 19 19 30G 31,799 1,074 4,400 105 130 38 240 201 198 91 152 2.5 84 88 107 14 19 19 35G 49,081 1,647 3,900 124 149 51 279 237 233 106 178 2.5 98 102 130 19 25 25 40G 74,659 2,507 3,600 146 171 64 318 267 262 121 210 4.0 111 115 145 19 25 26 45G 102,310 3,437 3,200 165 194 76 346 297 293 135 235 4.0 123 131 165 19 27 27 50G 138,257 4,655 2,900 178 222 89 389 339 334 153 254 5.0 141 147 183 25 33 34 55G 181,463 6,088 2,650 197 248 102 425 369 375 168 279 5.0 158 173 203 25 33 34 60G 235,037 7,878 2,450 222 267 114 457 409 410 188 305 6.6 169 186 229 25 33 36 70G 341,495 11,459 2,150 254 305 127 527 477 479 221 356 8.0 196 220 267 25 35 38