Outer Dia.:40mm/1.57";Inner Dia. :33.2mm/1.3";Thickness (t):1.5mm/0.06" Hole Dia.:3.5mm/0.11";Opening width:3.5mm/0.13";Material:304 Stainless Steel This External Retaining Ring is used to secure parts on shafts into a machined groove.
Outer Dia.:40mm/1.57";Inner Dia. :33.2mm/1.3";Thickness (t):1.5mm/0.06" Hole Dia.:3.5mm/0.11";Opening width:3.5mm/0.13";Material:304 Stainless Steel This External Retaining Ring is used to secure parts on shafts into a machined groove.