1 Module 20 Teeth Thickness 8 boss Gear Cylindrical Gear(1 Module 20 Perforation 6.35)
Size1 module 20 perforation 6.35
Special Features
- Internal Gears
- Accuracy class: 9
- Shape: cylindrical gear
- Material: 45# steel
Description
Internal Gears
treatment: Ferroferric oxide protective film (blackening treatment)
Heat treatment: Quenching
Accuracy class: 9
Shape: cylindrical gear
Material: 45# steel
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