Sliding gate roller loose, roller- Ø 120 mm

made of cast iron with protective coating
fits doors/gates up to 200 kg
dimension a: 12 mm
dimension a1: 3 mm
dimension b: 38 mm
dimension b1: 23 mm
dimension d: 120 mm
dimension d1: 100 mm
dimension l: 79 mm
dimension l1: 58 mm
dimension M: 10 mm
dimension Rb: 12 mm