Reely Steel Pinion Gear Module 1 42 mm 40 Teeth (231797)

RC models and small mechanical systems often need a durable pinion gear that can handle high torque without wearing out quickly. The Reely steel pinion gear with module 1 and 40 teeth provides a robust solution for power transmission in demanding applications.

Who is it for

This gear is for hobbyists and engineers who build or repair RC vehicles, gearboxes, or other mechanical assemblies that use module 1 gears. It suits those who need a reliable, machined steel gear that fits a standard 8 mm shaft.

Main features

• Made from steel for strength and wear resistance
• Module 1, 40 teeth, 42 mm outer diameter
• 8 mm bore with grub screw for secure shaft mounting
• Milled manufacturing process for precise tooth geometry
• Metallic grey finish

Specifications

• Gear type: Pinion gear (spur gear)
• Material: Steel
• Module: 1
• Number of teeth: 40
• Outer diameter: 42 mm
• Bore diameter: 8 mm
• Gear width: 10 mm
• Pitch diameter: 40 mm
• Pressure angle: 20°
• Mounting type: Shaft mount with grub screw
• Compatibility: Module 1 gears
• Manufacturing process: Milled

Tips

Ensure the shaft diameter matches the 8 mm bore and that the grub screw is tightened securely. Lubricate the gear teeth periodically to reduce friction and wear. Check compatibility with other module 1 gears in your setup.