10 Module Annular Internal Involute Gear 42CrMo ISO 8-9 Grade

Transmission Gears 10 Module Internal Ring Gear Annular Gear For Planetary Gear System

1) Applications of Internal Gear

The most popular application for internal gears is usage for planetary gear trains or gear reducers composed of a carrier,

several spur gears, called planet gears and a sun gear in the center, rotating inside an internal gear.

2) 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.

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.