[For inner diameter φ760mm]
[For inner diameter φ500mm]
[For inner diameter φ600mm]
300R (for inner diameter φ23.6 inches (600 mm)).
Material: Steel (plating)
Size: Width 5.9 x Height 3.1 inches (150 x 80
Thickness: 0.09 inches (2.3 mm)
Weight: 1.9 lbs (0.45 kg).
Plating color may change.