Two Pack Bevel Gear Set in 0.8 Module delivers a 1:1 reduction with 15 teeth and a 6mm bore, built from tough 45 steel with a black finish for reliable, high-precision gearheads and long-lasting mechanical rotation projects

1:1 Bevel Gear Set; 0.8 Module, 15 Teeth, 6mm Shaft
✔️ 2x 45# steel bevel gears, 1:1 ratio, 6mm bore, black finish

These 1:1 bevel pinion gears are built from 45# steel for strength and durability, and come in a two-pack for easy swapping in drive assemblies. They’re designed for 1:1 gear modules and perform well in agricultural, textile, printing, and automotive machinery.

✅ 2 gears included in the set for quick installation and replacement
✅ 0.8 module, 15 teeth, 6 mm bore for compact drives
✅ 45° bevel angle with 1:1 ratio for direct shaft alignment
✅ 45# steel with quenching and blackening boosts wear resistance and longevity
✅ Outer diameter 13 mm, step OD 10 mm, inner hole 6 mm (see table below)

Dimension	Value
Outer diameter	13 mm (0.51 in)
Step outside diameter	10 mm (0.39 in)
Inner hole	6 mm (0.24 in)
Module	0.8
Teeth	15
Bevel angle	45°
Gear ratio	1:1

💡 What is a 1:1 bevel gear set used for in mechanical transmissions?

A handy overview: - 1:1 gear ratio keeps speed while moving power between perpendicular shafts - 45° bevel drive fits compact layouts and 6 mm shaft bores - 45# steel with quenching and blackening offers wear resistance and long life