1pc 1M 20T Spur Gear
Product Name: Spur Gear
Product material: 45 #steel
Pressure angle: 20°
Product model: 1 Mod
Table teeth 1 Mod 10 teeth - 13 teeth (blackening and quenching optional)
1 Mod with 14 teeth to 17 teeth(quenched)
1 Mod 18 teeth to 39 teeth blackened
1 Mod with 40 teeth upward is tooth surface quenching
Note: The following sizes are for reference only.
Please refer to the actual size(unit length in millimeters/mm,weight in kilograms/kg)

Direction : Right Hand
Pressure Angle : 20°
Standard or Nonstandard : Standard
Processing : Die Casting
Model Number : 1 Mod
Tooth Profile : Spur Gear
Material : Carbon Steel
Shape : Spur
Origin : Mainland China
Material : 45# Steel
Tooth surface treatment 1 : 12-39 teeth spur gears are not hardened
Tooth surface treatment 2 : 40-120 teeth spur gears hardened
Wish you a very good time here！