SpecificationTypeOutside Diameter(mm)Length(mm)WeightR25361500.6R32L421450.72R32N421600.8R32S, R32SS421900.96R38522201.8R51L631401.26R51N632001.9T30381050.42T40-20mm541401.15T40-16mm571401.54T52701602.3T73952354.3T76N952004.3T76S972205.35T1031232557.45