Pitch Circle Ø: 21 mm / 0.83 '' Flange Ø: 35 mm / 1.38 '' Pitch Circle Ø: 34,5 mm / 1.36 '' Viewing window: 20 mm / 0.79 '' Borehole: 3 mm / 0.12 '' Cylinder Ø: 34 mm / 1.34 '' Reset all filters