• head_banner_01

Vanhon Products

Ring Gears for Special Equipments

Short Description:

1. Gear MaterialCarbon 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

Product Detail

Product Details

When used correctly, internal gears provide various advantages. One advantage is that the sliding effect is lessened. When the external gear and pinion gear have the same gear ratio and tooth length, the matching tooth surfaces of the internal gear and pinion gear are closer to the same length. As a result, the relative slip of the teeth is reduced inside the case. This brings up one of the benefits of employing internal gears. Friction is caused by one tooth sliding against another; because friction increases tooth wear, it is best to decrease the sliding action.

Our organization is well-equipped with cutting-edge technology and tools, as well as the support of highly skilled experts, to complete projects on time and on budget. Gear Hobbing Machines, Gear Shapers, CNC lathes, Gear Grinding Machines, Rack Generators, Bevel Gear Generators, Surface Grinders, Cylindrical Grinders, Internal Grinders, Computer Numerical Control Turning and Machining, and other cutting-edge gear processing equipment are available.


Just as an external gear is excavated out of a discus, the tooth profile is a reverse involute, which is a conjugate involute. In general, medium carbon steel is used for quenching and tempering, the carburized ring gear has a low modulus, and the gear is processed after heating by wire cutting.

Product Parameter

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

Product Display

ava (6)
ava (3)
ava (4)
ava (2)

  • Previous:
  • Next: