BU Concave solid OD:

TSS Article Number (3 to 9)56T4398  

Signature StandardBA56T4398-PTKC8  

Type of Article0  

Quality (10th Digit)-  

Root Ring Inside Diameter428.6  mm

Compound codePTKC8  

Ring Diameter Outside439.8  mm

Ring Diameter Inside428.6  mm

Root Ring Outside Diameter439.8  mm

Root Ring Width5.6  mm

Article GroupBA  

Ring Thickness2.5  mm

Ring Width5.6  mm

Root Ring Thickness2.5  mm