SWPA型(有伸缩长型)部分轴承座十字轴式万向联轴器基本参数和主要尺寸（JB/T3241-91）型号回转直径D(mm)额定转矩Tn(kN.m)疲劳转矩Tf(kN·m)轴线折角β(°)伸缩量S(mm)尺寸（mm）转动惯量(kg.㎡)重量（kg）LminD1D2D3EE1b×hh1L1n-dLmin加长100mmLmin加长100mmSWP160A160168≤10506601409511415420×126856-130.130.0059472.1SWP180A1802010≤106075215510512115424×147956-150.220.0072602.3SWP200A20031.516≤107082317512512717528×1681108-150.370.0114813.4)