Analogs of : NK - 522507 Article Availability Price NK 522507 Substitutes Bellow Kit, drive shaft Ø1/ Ø2: 25/62mmLength: 81mm OPTIMAL CVB-10322CR Substitutes Bellow Kit, drive shaft Height: 82,5mmInner Diameter 1: 23mmInner Diameter 2: 60mmMaterial: Rubber