TRASCO® jaw couplings available from jbj Techniques Limited

n(v=30m/s) -1 (min ) n(v=40m/s) -1 (min ) CTdin (1T ) KN (Nm/rad) Ctdin (0.75T ) KN (Nm/rad) Ctdin (0.5T ) KN (Nm/rad) Ctdin (0.25T ) KN (Nm/rad) TKW (Nm) Tkmax (Nm) TKN (Nm) Shore Hardness Colour Type Spider Element Torque Maximum Speed Dynamic Torsional Rigidity Yellow Red Green 3.2° 3.2° 2.5° 5° 5° 3.6° 0.8 0.8 0.75 7.9 7.9 8.5 j (T ) KN j (T ) Kmax Damping Factor y(-) Resonance Factor VR (-) Colour Torsional Angle Yellow 92° Sh.A 10 20 2,7 14000 19000 1280 1050 800 470 19/24 Red 98° Sh.A 17 34 4,4 14000 19000 2920 2390 1810 1070 Green 64° Sh.D 21 42 5,5 14000 19000 5350 4390 3320 1970 Yellow 92° Sh.A 35 70 9 10600 14000 4860 3980 3010 1790 24/32 Red 98° Sh.A 60 120 16 10600 14000 9930 8140 6160 3650 Green 64° Sh.D 75 150 19,5 10600 14000 15110 12390 9370 5550 Yellow 92° Sh.A 95 190 25 8500 11800 10900 8940 6760 4010 28/38 Red 98° Sh.A 160 320 42 8500 11800 26770 21950 16600 9840 Green 64° Sh.D 200 400 52 8500 11800 27520 22570 17060 10120 Yellow 92° Sh.A 190 380 49 7100 9500 21050 17260 13050 7740 38/45 Red 98° Sh.A 325 650 85 7100 9500 48570 39830 30110 17850 Green 64° Sh.D 405 810 105 7100 9500 70150 57520 43490 25780 Yellow 92° Sh.A 265 530 69 6000 8000 23740 19470 14720 8730 42/55 Red 98° Sh.A 450 900 117 6000 8000 54500 44690 33790 20030 Green 64° Sh.D 560 1120 145 6000 8000 79860 65490 49520 29350 Yellow 92° Sh.A 310 620 81 5600 7100 36700 30090 22750 13490 48/60 Red 98° Sh.A 525 1050 137 5600 7100 65290 53540 40480 24000 Green 64° Sh.D 655 1310 170 5600 7100 95510 78320 59220 35100 Yellow 92° Sh.A 410 820 107 4750 6300 50720 41590 31450 18640 55/70 Red 98° Sh.A 680 1250 178 4750 6300 94970 77880 58880 34900 Green 64° Sh.D 825 1650 215 4750 6300 107920 88500 66910 39660 Yellow 92° Sh.A 625 1250 163 4250 5600 97130 79650 60220 35700 65/75 Red 98° Sh.A 950 1900 245 4250 5600 129510 106200 80300 47600 Green 64° Sh.D 1175 2350 305 4250 5600 151090 123900 93680 55530 Yellow 92° Sh.A 1280 2560 333 3550 4750 113320 92920 70260 41650 75/90 Red 98° Sh.A 1950 3900 500 3550 4750 197500 161950 122450 72580 Green 64° Sh.D 2410 4820 325 3550 4750 248220 203540 153900 91220 Yellow 92° Sh.A 2400 4800 624 2800 3750 190090 155870 117860 69860 90/100 Red 98° Sh.A 3600 7200 936 2800 3750 312200 256000 193560 114730 Green 64° Sh.D 4500 9000 1170 2800 3750 674520 553110 418200 247890 Yellow 92° Sh. A 3300 6600 860 2500 3350 253080 207530 156910 93010 100/110 Red 98° Sh. A 4950 9900 1290 2500 3350 383260 314270 237620 140850 Green 64° Sh. D 6200 12400 1600 2500 3350 861170 706160 533930 316480 Yellow 92° Sh. A 4800 9600 1250 2240 3000 311610 255520 193200 114520 110/125 Red 98° Sh. A 7200 14400 1870 2240 3000 690060 565850 427840 253600 Green 64° Sh. D 9000 18000 2340 2240 3000 1138590 933640 705920 418430 Yellow 92° Sh. A 6650 13300 1730 2000 2650 474860 389390 294410 174510 125/145 Red 98° Sh. A 10000 20000 2600 2000 2650 1343640 1101790 833060 493790 Green 64° Sh. D 12500 25000 3250 2000 2650 1435380 1177010 889930 527500 140/160 Red 95° Sh.A 12800 25600 3328 1800 2360 1424580 1168160 883240 523540 160/185 Red 95° Sh.A 19200 38400 4992 1500 2000 2482230 2035430 1538980 912220 180/200 Red 95° Sh.A 28000 56000 7280 1400 1800 3561450 2920400 2208100 1308840 The technical performance figures above refer to all types of TRASCO® coupling types and are valid for the indicated coupling elements when couplings are properly selected. For particular applications, such as very high chemical resistance, spiders made of special material are available. Contact jbj Techniques Limited technical office telephone: +44 (0)1737 767493 or email: info@jbj.co.uk Technical Performance ® TRASCO Jaw Couplings 5 www.jbj.co.uk/couplings.html #DriveLineHarmony

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