1. Good machining makes it less rough and noisy than other gears, making it roll smoothly.
2. Small size, light weight, easy to carry, easy to install, with good performance.
3. Widely used in agricultural equipment, textile machinery, printing machinery, mechanical transmission and other industries that need to be driven by steering.
Material; iron
Production process: powder metallurgy
Number of teeth: 8 teeth,
Modulus: 0.7,
Inner hole: 2.2(+0.04/+0.01)mm, namely 2.21~2.24mm
Outer diameter: 7.2mm
Overall length: 13.80mm
Length of cylindrical part of head: 3.8mm