钢厂用大型高精度寿命深沟球轴承618/1700优选洛阳合联轴承

洛阳合联轴承科技有限公司生产的大型薄壁618,619系列深沟球轴承，全部采用国内优质轴承钢，热处理通过贝氏体淬火，内部组织更加细化，寿命不同类产品高出30%，目前为各大钢厂替代进口轴承的，产品目前出口东南亚，中欧，中亚，北美等地区国家。

轴承代号基本尺寸基本额定负荷极限转速dDBrsminCrCor脂润滑油润滑mm
    D
    B
    rsminKN
    Corr/min
   油润滑6119.320.45000600061821M10513013119.5282211014016124.8284300500066124.7283800450061826M130165181.135.8383600430061828M140175181.0061830M150190201.146.4533000360061832M160200201.149.5592600320061834M170215221.0061836M180225221.161.8652400300061838M190240241.572.583.52200280061840M200250241.572.3842200280061844M220270241.574.61848M24030028210311852M26032028212212856M28035033290061860M300380382.170061864M320400382.160061868M340420382.150061872M360440382.140061876M380480462.12783451000130061880M400500462.12424031000120061884M420520462.1245420980125061888M440540462.1245445870100061892M460580563303435900110061896M48060056330618/500M5006205633618/5305306505633618/560MA560680563328525700850618/600600730603345710670800618/630630780694420760630750618/670670820694420780560670618/7107108707444518/7107108707444518/75075092078550618/80080098082554518/850850103082555518/900900109085560018/950950120360430618/10001000122010066351720340400