NOSEN cubic shape gearboxes, which matches with RNF-Series cubical type screw jacks. Gear ratios, 1: 1 & 2: 1. Efficiency 95~ 95% . Models: RNV065, RNV090, RNV120, RNV160, RNV200, RNV260 Gearboxes Dimensions: RNV065: 65* 65 mm RNV090: 90* 90 mm RNV120: 120* 120 mm RNV160: 160* 160 mm RNV200: 200* 200 mm RNV260: 260* 260 mm Technical Datas: Output Torque: Max 1005 N. M Rated Power: Max 156.75 KW Input Speed: Max 1450 rpm Output Speed: Max 1450 rpm