For shaft dia. 12mm

Groove Size Diameter: 11.5mm Tolerance: -0.11mm

Groove Width Min.: 1.1mm

Groove Depth: 0.25mm

Ring Thickness: 1mm Tolerance: -0.06mm

Ring Free Dia.: 11mm 

Unit of Measurement: bag with Qty. of 25 pcs in one bag

Contact IMC Machines for other sizes