... types2 stage types3,4,5,6,7,8,9,1015,20,25,35,45,81Applicable servo motor power(W)50-5000WAssembly ... mesh betweem gears is much more convenient than previous spur gear.Noise is reduced,backlash is small(<3”),especially show excellent ... enterprises;Ningbo Safety Standardization enterprises;Chinese micro motor Union;Chinese gear Union;Chinese Electric parts Union;Chinese Micro motor standardized Union ...