Customized 40CrNiMo Internal Spur Gear Ring 1.5 DP 144 Teeth for High-Performance

Customized Internal Gear For Planetary Reducer-Annular Gear

1) Description of Internal Gear

Internal Gears are gear teeth generated in the internal diameter of a cylinder while external gears have

the gear teeth generated on the outside diameter of the component.

There are two types internal gear available

a) Internal spur gear

b) Internal helical gear

2) Applications of Internal Gear

Internal gears are mosted used in planetary gear box applications.

3)Features of Internal Gear

Advantages of the use of a planetary gear train are low vibration, high speed reduction ratio,

and the low cost for the entire train layout.

YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs.

Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.

The feature products are double helical gear and precision spiral bevel gear, equipped with Hofler Rapid and helix grinding machines, Niles ZE and ZP grinding machines and Gleason Phoenix bevel gear grinding machines. This capability allows us to provide quality customs made gears to domestic and overseas markets.