Internal Gear Ring

Description：High-quality internal gear rings for planetary gearboxes and industrial applications. Precision-cut teeth, hardened steel for durability and efficient torque transmission.

Product model：

Category ：Transmission System

Update time：2025-05-22

Product Introduction

The internal gear ring, also known as an inner ring gear, is a crucial component in planetary gear systems and power transmission assemblies. It features precision-cut internal teeth that mesh with planet gears to provide smooth and reliable torque transmission. Our internal gear rings are crafted from high-quality alloy steel and subjected to advanced heat treatment processes, ensuring superior strength, wear resistance, and extended service life.

Technical Specifications

Item	Description
Material	Alloy Steel / Carburizing Steel
Processing	CNC Gear Hobbing, Grinding, Heat Treatment
Tooth Profile	Involute, precision-cut internal teeth
Hardness	HRC 58-62 (depending on material and treatment)
Features	High strength, long life, accurate tooth geometry
Standard Compliance	ISO9001 / TS16949 / DIN / ANSI
Applicable Brands	SINOTRUK, FAW, Dongfeng, industrial gearboxes, construction machines
Warranty	12 Months / 100,000 KM
Packing	Wooden Box / Custom Export Packaging
MOQ	1 Piece
Delivery Time	7–15 Working Days
Application	Planetary gear system, power transmission, hydraulic motor drive