TB型外漏骨架油封
规格35*44*747*66*635*45*748*62*935*50*848*63.5*1035*50*1048*70*9.535*52*1050*65*635*55*850*65*835*55*1050*65*935*56*1250*70*935*57*850*70*1035*62*1250*72*1035*65*1250*72*1235*65*1350*80*1036*63.5*12.751*65*736*68*1052*72*7.536*68*1255*70*838*49.2*955*72*938*50*855*72*1038*58*1155*75*10