Description This universal 45P pinion gear fits 5mm RC motor shafts and is available in surface-hardened 25T, 26T, 27T, and 28T sizes. It can be used with RC cars and trucks.
Made from 45# carbon steel, the pinion gear is harder, stronger, and more resistant to deformation than regular A3 steel.
The induction-hardened parts have higher wear resistance, strength, and less notch sensitivity, making them durable and reusable.
Each pinion comes with a grub screw for more stable rotation and easier installation.
Please verify the size and ensure your spur gear has the same pitch (45P) before purchasing.
Specifications
Model: 45P
Tooth Count: 25T, 26T, 27T, 28T
Tooth Surface: Hardened
Material: Aluminum
Surface Treatment: Induction Hardening
Hole Size (Bore): 5mm
Outer Diameter (Tooth Area): 14.2mm / 14.8mm / 15.3mm / 15.8mm (25T / 26T / 27T / 28T)
Effective Tooth Length: 2.4mm
Total Thickness: 10.5mm
Package Includes
4 x 45P Pinion Gears, 4 x Set Screws
This universal 48P pinion gear fits 3.175mm (1/8") RC motor shafts and features a hardened surface. It can be used with RC cars, trucks, and more.
Package Contents: 4 x 25T, 26T, 27T, and 28T pinion gears, and 4 x Grub Screws.
Material: The pinion motor gear is made of aluminum alloy, which is more stable, wear-resistant, strong, and durable.
Surface treatment: Induction-hardened parts have higher wear resistance, strength, and less notch sensitivity, making them durable and reusable.
Note: Multiple sizes are available, so please check the size before ordering.
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