Material: Low-carbon steel, not hardable. 1) Sprockets with 76 teeth are made from steel St52 with welded in hub. Pre-bored. General dimensions: B1= 2,6 mm, c= 0,7 mm, r3= 6 mm. Other dimensions: See the table.
No. of Teeth | 31 |
---|---|
da (mm) | 61,7 |
d (mm) | 59,31 |
ND (mm) | 30 |
B (mm) | 8 |
L (mm) | 15 |
Weight (g) | 115 |