供应各大厂家平挡圈滚轮滚针轴承 NUTR50110PPX
品牌镇江型号NUTR50110PPX内径50（mm）外径110（mm）厚度32（mm）NUTR4090PPXNUTR45100PPXNUTR50110PPXNUTR55120NUTR60165NUTR60165XNUTR65165NNUTR65165NUTR70NUTR100250NUTR110250XNUKR35NUKR40NUKR47NUKR52NUKR62NUKR72NUKR80NUKR85NUKR90NAP4202X1WB)