Triple-strand sprocket DRS with hub 16 B-3 1"x17.02mm 15 teeth material steel
Material: Steel C45, not hardened. Pre-bored. Sprockets with 38 teeth and above are made of grey cast iron GG25.General dimensions: B1 = 15,8 mm, B3 = 79,6 mm, c = 2,5 mm, r3 = 26 mm.Other dimensions: See the table.
Article ID: 13811500