DescriptionUniversal 64P Pinion Gear fits 3.175mm RC Motor Shaft. Surface hardening treatment of 26T 27T 28T 29T 30T can be used on RC cars, trucks etc.
Made of 45# carbon steel, the pinion gear is harder than regular A3 steel, stronger and resistant to deformation.
High frequency hardened components have higher abrasion resistance, strength, low chip sensitivity, durable and reusable.
Each pinion comes with a grab screw for more stable rotation and easy installation.
Please make sure the spar gear is the same pitch (64P) before you buy to confirm the size.
Specifications
Model: 64P
Number of Teeth: 26T, 27T, 28T, 29T, 30T
Tooth Surface: Hardened
Material: Aluminum
Surface treatment: high-frequency hardening
Hole Size (Bore): 3.175 mm
Outer diameter (teeth): 11 mm/11.5 mm/11.8 mm/12.2 mm/12.6 mm (26T/27T/28T/29T/30T)
Effective tooth length: 0.1 inches (2.4 mm)
Total Thickness: 0.4 inch (9 mm)
Package Included
5 x 64P Pinion Gear, 5 x Set Screws