
Helical-worm gear units 82 / GFC Product Catalog 2012 Technical data Size SS 100 – 125 Axial forces can absorb up to 50 % off the permissible a = 100 iactual n2 FR1 FR2 242.67 5.77 2650 11860 209.41 6.69 2630 11830 167.06 8.38 2620 11800 155.56 9.00 2600 11770 136.00 10.29 2580 11460 113.04 12.38 2560 11010 100.80 13.89 2510 10340 90.37 15.49 2470 9890 77.33 18.10 2430 8780 63.53 22.04 2400 7990 58.33 24.00 2340 7530 51.00 27.45 2290 7010 42.39 33.03 2280 6570 37.80 37.04 2250 6210 33.89 41.31 2240 5680 29.00 48.28 2210 5430 23.82 58.77 2080 4950 20.68 67.71 1860 4260 17.00 82.35 1840 2910 14.13 99.08 1780 2850 12.60 111.11 1760 2800 11.30 123.93 1700 2730 9.67 144.83 1770 3240 7.94 176.30 1900 3620 a = 125 iactual n2 FR1 FR2 282.86 4.95 3470 26500 242.50 5.77 3450 26200 197.89 7.07 3440 26000 156.52 8.94 3400 23000 121.43 11.53 3380 21700 101.25 13.83 3360 20800 92.94 15.06 3310 19400 75.90 18.45 3280 18000 62.73 22.32 3260 17300 56.74 24.67 3300 16000 51.04 27.43 3270 15700 44.02 31.81 3250 14500 36.70 38.14 3210 13850 33.69 41.55 3180 13700 27.51 50.89 3050 12400 22.74 61.57 2700 11500 20.36 68.76 2690 10000 18.35 76.29 2680 9900 16.85 83.11 2690 10000 13.76 101.77 2680 9400 11.37 123.14 2660 6800 10.18 137.51 2650 8300 8.21 170.57 2700 8000 Driving power P1 [kW] Rated speeds n1, n2 [1/min] Output torques T2 Gear ratio iactual radial forces FR1, FR2 Radial forces n1 = 1400 1/min