HTD timing pulley

Description
(Type) Pitch hp hs  
3M 3 1.22 2.41 San min gears
5M 5 2.08 3.81
8M 5 3.4 6.00
14 M 14 6.00 10.00
20M 20 8.40 13.20
 
San min gears are manufactured in accordance with industry standards.