40B (63,5x38,1mm)
General information
40B is a European roller chain according to ISO606. Its pitch is 63.5 mm, the roller diameter is 39.37 mm, and the roller width is 38.1 mm. Mainly used in agriculture.
40B is a European roller chain according to ISO606. Its pitch is 63.5 mm, the roller diameter is 39.37 mm, and the roller width is 38.1 mm. Mainly used in agriculture.