Internal Gears for Automotive Vehicles

PRODUCTS: Spur Gear; Bevel Gear; Helical Gear; Internal Gear; Precision Gear; Rack Gear; Shafts&Splines; Sprockets Wheel

Internal Gears for Automobile

Main Features

1. Gear Material：Carbon steel, stainless

steel, Alloy steel, Copper(40Cr 40CrMo

20CrMnTi 20CrNiMo 45#steel)

2. Gear Size: by drawings

3. OEM:provided

4. Bore: Finished bore

5. Module: 0.6~8

6. Heat Treatment: Harending & Tempering

7. Teeth Hardened: Hardness 55-65 HRC

8. Processing:Forging, hobbing, precision

machining, heat treatment, surface

treatment

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Main Parameters
FAQ

Internal gears have several advantages when properly applied. One of the benefits is that the sliding effect is reduced. The corresponding tooth surfaces of the internal gear and the pinion gear are closer to the same length than when the external gear and the pinion gear have the same gear ratio and tooth length. Therefore, the relative slip of the teeth is less inside the case. This point brings up one of the advantages of using internal gears. The sliding action of one tooth on the other tooth causes friction; since friction causes tooth wear, it is advisable to reduce the sliding action.

Our company is well equipped with latest technology, tools, and has support of highly skilled professionals to execute the projects qualitatively within the stipulated time frame. We possess the latest machineries for the complete processing of gears like Gear Hobbing Machine, Gear Shapers, CNC lathes, Gear Grinding Machines, Rack Generators, Bevel Gear Generators, Surface Grinders, Cylindrical Grinders, Internal Grinders, Computer Numerical Control Turning and Machining, etc.

No.	Item	Description
1	Name	Internal Gear Ring
2	Size	Products can be customized.
3	Material	45#Steel,20CrMnTi,40Cr,20CrNiMo,20MnCr5,GCR15SiMn,42CrMo,2Cr13stainless steel, Nylon, Bakelite, Copper, Aluminums, etc.
4	Production Process	The main process is gear shaping.
5	Heat Treatment	Carburizing and quenching, High-frequency quenching,Nitriding, Hardening and tempering, Selecting heat treatment according to the different materials.
6	Testing Equipment	Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipment.
7	Standard	DIN, ASTM, GB, JIS, BS
8	Usage	Used in printing machine, cleaning machine, medical equipment, garden machine, construction machine, electric car, valve, forklift, transportation equipment and various gear reducers, etc.
9	Package	According to customer's request