Weight KOYO SDM80AJ linear-bearings

Bearing number:SDM80AJ; Size (mm):80x120x105.5; Brand:KOYO; Bore Diameter (mm):80; Outer Diameter (mm):120; Width (mm):105,5; Fw:80 mm; D:120 mm; h:3 mm; B:105,5 mm; D1:116 mm; L:140 mm; W:4,15 mm; Weight:4,2 Kg; Basic dynamic load rating (C):8180 kN;