Worm Gear Box - NMRV size 63 Diameter Hollow Output: 25 mm NMRV 63 - 90 B5 (Frame Size & Flange Type) Dia 200mm, Input Hole 24mm, 1.1kW,1.5kW Ratio 10; Max Input kW at 1500 rpm = 2.2 Ratio 15; Max Input kW at 1500 rpm = 1.6 Ratio 20; Max Input kW at 1500 rpm = 1.2 Ratio 25; Max Input kW at 1500 rpm = 1.0 Ratio 30; Max Input kW at 1500 rpm = 1.1
NMRV 63 - 80 B5 (Frame Size & Flange Type) Dia 200mm, Input Hole 19mm, 0.55kW,0.75kW Ratio 40; Max Input kW at 1500 rpm = 0.76 Ratio 50; Max Input kW at 1500 rpm = 0.6
NMRV 63 - 71 B5 (Frame Size & Flange Type) Dia 160mm, Input Hole 14mm, 0.25kW,0.37kW Ratio 60; Max Input kW at 1500 rpm = 0.51 Ratio 80; Max Input kW at 1500 rpm = 0.39