Gear Pinion Hardware For Transmission 8mm Shaft 1.5 Module 1 To 2 Ratio Gear With Keyway 15 30 Teeth And 20 40 Teeth 45 Steel Bore High Torque Low Noise Durable Mechanical Gear

High Torque Gear Pinion for 8mm Shaft - 1.5 Module, 2-Gear Set
✔️ 1:2 ratio, 8mm bore, two gear options 15-30 and 20-40

These gear pinions are designed for transmission systems requiring precise gear ratios and strong torque. The included set covers two tooth configurations for fine-tuning speed and torque in small machines, robotics, and hobby CNC setups. Made from hardened 45 steel, these gears feature a keyway for secure mounting and a hardened surface to resist wear.

✅ Module 1.5 gear with 1:2 ratio and keyway, includes 15-30T and 20-40T options, 8mm bore
✅ 45 steel bore with hardened surface for high torque and durability
✅ Low vibration and low noise operation for smoother drivetrain
✅ Ideal for transmissions, robotics, and model machinery

💡 What is a gear pinion used for in a mechanical transmission system?

This handy part transfers rotation between gears to control speed and torque.

- Transfers rotation between gears to set speed/torque - Requires a compatible bore and keyway for secure mounting - Made from hardened steel to handle high torque - Used in robotics, small machines, and model drives