48B (76,2x45,7mm)
General information
48B is a European roller chain according to ISO606. The graduation is 76.2 mm, the roller diameter is 48.26 mm, the roller width is 45.72 mm.
48B is a European roller chain according to ISO606. The graduation is 76.2 mm, the roller diameter is 48.26 mm, the roller width is 45.72 mm.