Nl Nylon Sleeve Flexible Inner Gear Coupling Gaobeidian Huasheng Packaging Products Co., Ltd Base Info Standard Or Nonstandard：StandardShaft Hole：19-32Torque：>80N.MBore Diameter：19mmSpeed：10000r,MStructure：FlexibleMaterial：PlasticType：Universal CouplingTransport Package：Box Description Pre：High Precision Nylon Sleeve Gear Coupling for Motor Next：Elastic Nylon Gear Coupling Nylon Sleeve Gear Coupling
