ZL type elastic pin tooth coupling is suitable for coaxial axis drive shaft system, using nylon rod longitudinal section shear strength, can transfer a large torque, 0. 112 ~ 2800KN • m. Working temperature -20 ~ 70C, can partially replace the tooth coupling. It has certain compensating axial offset energy force and general damping performance. ZL type is used for ordinary cylindrical shaft holes and ZLD type is used for conical holes. Pay attention to selection. Allowable compensation for axial soil 0.5 ~5mm Radial direction 0. 3 ~ 1. 5mm Angle to 0.5.                              Zl Type Elastic Pin Tooth Coupling Main Parameters And Dimensions                                    mm  Model Nominal Torque TnKN • m Allowable Speed [n] r/min Shaft Hole Diameter d Shaft Hole Length D D, B S kg. m2 Weight kg Y丄J1 L ZL1 0. 112 5000 12 〜24 27 〜52 76 40 42 2.5 0. 001 1.67 ZL2 0. 25 5000 16 〜32 44 〜82 90 50 50 2.5 0. 003 3. 00 ZL3 0. 63 4500 25 〜42 44 〜112 118 65 70 3.0 0.012 7.31 ZL4 1.8 4200 40 〜60 84 〜142 158 90 90 4 0. 045 16. 20 ZL5 4.5 4000 50 〜80 84 〜172 192 120 90 4 0. 108 27. 02 ZL6 8 3300 60 〜95 107〜172 230 130 112 5 0. 242 40. 89 ZL7 11.2 2900 70 〜110 107〜212 260 160 112 5 0. 443 59. 60 ZL8 18 2500 80 〜130 132〜252 300 190 128 6 0. 908 94. 67 ZL9 25 2300 90 〜150 132〜252 335 220 150 7 1.733 138. 1 ZL10 31.5 2100 100〜170 167〜302 355 245 152 8 2. 422 169.3 ZL11 40 2000 110〜180 167〜302 380 260 172 8 3. 369 203. 1 ZL12 63 1700 130〜200 202〜352 445 290 182 8 6. 524 296.6 ZL13 100 1500 150〜240 202〜410 515 345 218 8 14. 19 469.2 ZL14 125 1400 170〜260 242〜410 560 390 218 8 21.67 621. 7 ZL15 160 1300 190〜300 282〜470 590 420 240 10 29.52 730.5 ZL16 250 1000 220〜340 282〜550 695 490 265 10 62. 47 1144 ZL17 355 950 240〜380 330〜550 770 550 285 10 106.0 1557 ZL18 450 850 250〜420 330〜650 860 605 300 13 175.4 2062 ZL19 630 750 280〜450 380〜650 970 695 322 14 323.2 3068 ZL20 1120 650 320〜500 380〜650 1160 800 355 15 699.4 4715 ZL21 1800 530 380〜630 450〜800 1440 1020 360 18 1880 8699 ZL22 2240 500 420〜750 540〜800 1520 1100 405 19 2596 9473 ZL23 2800 460 480〜850 540〜880 1640 1240 440 20 3982 12095 Note: 1. Weight and moment of inertia are calculated according to Y/J, combination type of shaft holes and minimum shaft holes. 2. Short-term overload shall not exceed 2 times of the nominal torque Tn value.   Split plum-shaped elastic coupling ,  brake plum-shaped elastic coupling , Double flange plum blossom elastic coupling , flange plum blossom elastic coupling , Plum-shaped elastic coupling with brake wheel , Plum-shaped elastic coupling , brake wheel Plum-shaped elastic coupling , LMD quincunx elastic coupling , quincunx elastic coupling , Elastic sleeve pin coupling    Company: Hebei Rongxing Driving Equipment Technology Co., Ltd.   Contact:  Spark Wang   Tel:  86- 0311-69772900  86-0318-8966899   Phone / Whatsapp:  86-19932127135   E-mail: admin@rongxingcoupling.com   WEB :  http://www.rongxingcoupling.com   Address: North side of Planning 4th Road, Southern Industrial New Town, Jizhou District, Hengshui City, Hebei Province, China