Universal coupling, gear coupling, flexible couplings, rigid couplings, flexible couplings and other dozens of series, thousands of specifications coupling in the company's leading products, widely used in metallurgy , mines, lifting and transport, petroleum, chemical, paper, pharmaceutical, textile, printing and dyeing, ships, locomotives, pipe equipment, slitting, Kaiping, straightening a variety of industries, our products strictly according to the standard production, production of couplings smooth transmission reliable transfer torque, angular displacement compensation capacity, long life, legacy coupling ideal replacement products. ? B cross shaft universal coupling parameters and main dimensions (JB / T 3241-2005) mm Model rotation diameter D Nominal torque Tn kN.m is in the fatigue the torque Tf kN.m axis angle β telescopic amount S size drive inertia kg.m2 weight kg L L1 SWP160B 160 16 8 ≤ 10 50 585 85 0.14 44 SWP180B 180 20 10 ≤ 10 60 640 95 0.23 56 SWP200B 200 31.5 16 ≤ 10 70 730 110 0.36 75 SWP225B 225 40 20 ≤ 10 76 830 130 0.61 108 SWP250B 250 63 31.5 ≤ 10 80 860 135 0.98 138 SWP285B 285 90 45 ≤ 10 100 1000 150 2.12 229 SWP315B 315 140 63 ≤ 10 110 1120 170 3.80 309 SWP350B 350 180 90 ≤ 10 120 1230 185 5.60 408 SWP390B 390 250 112 ≤ 10 120 1310 205 10.50 539 SWP435B 435 355 160 ≤ 10 150 1555 235 22.39 903 SWP480B 480 450 224 ≤ 10 170 1740 265 38.21 1243 SWP550B 550 710 315 ≤ 10 190 1905 290 61.00 1643 SWP600B 600 1000 500 ≤ 10 210 2600 360 99.13 2335 SWP640B 640 1250 630 ≤ 10 230 2780 385 170.21 2720