Reely Polyacetal Bevel Gear Set Module 1.0, 12 & 60 Teeth, 5:1 Ratio (1 Pair) KH101260-1:5HF

This bevel gear pair uses a 12-tooth pinion and a 60-tooth gear wheel to create a 5:1 reduction in a compact right-angle drive. Both gears are machined from polyacetal (POM), a low-friction engineering plastic that runs quietly and needs no lubrication in light-duty applications. The straight-cut teeth and 20° pressure angle provide smooth meshing for model building, robotics, and mechanical drive systems.

Highlights

• Module 1.0, 12-tooth pinion and 60-tooth gear wheel
• 5:1 gear ratio for speed reduction or torque increase
• Polyacetal (POM) construction for low friction and wear resistance
• Straight-cut teeth with 20° pressure angle
• Shaft angle of 90° for right-angle power transmission
• Supplied as one pair (two gears)

In daily use

These gears are ideal for custom drivetrains where space is limited and a right-angle drive is needed. The POM material keeps weight down and resists moisture and many chemicals, making the pair suitable for hobbyist projects and light automation. The 5:1 ratio is a common choice for reducing high-speed motor output to a more usable torque range.

Full specifications

• Gear type: Bevel gear
• Material: Polyacetal (POM)
• Module: 1.0
• Number of teeth (pinion): 12
• Number of teeth (gear wheel): 60
• Gear ratio: 5:1
• Quantity: 1 pair (2 gears)
• Tooth profile: Straight cut
• Shaft angle: 90°
• Pressure angle: 20°
• Application: Model building, robotics, mechanical drive systems
• Manufacturer series: KH Series

Final note

Bore diameters and outer dimensions are not specified; please verify shaft fit before ordering.