... -Vtype, More than 40+ Moulds for you10.Height of pattern(CH): 5 mm, 10mm, 15mm, 17mm, 25mm, 32mm.11.Pattern can be ... :SKF/NSK/TNT/HRB etc.Dia of Roller/mm:63.5, 76, 89, 102, 108, 114, 127, 133, 140, 152, 159 ... .8, 190.7, 194, 219Thickness / mm:2.5, 2.75, 3, 3.25, 3.5, 3.75, 4, 4.25The life time ...