Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 500 Pieces/Month |
| Delivery Time | 55 Days |
| Packaging Details | Plywood Crate |
| Material | 42CrMo/AISI 4140 |
| Tooth Number | 157 |
| Pressure angle | 20° |
| Accuracy | ISO 8-9 Grade |
| Module | 10 |
| Weight | 380kg |
| Brand Name | YIZGEAR |
| Model Number | IG22083101 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Customized 40CrNiMo Internal Spur Gear Ring 1.5 DP 144 Teeth
External Helical Cut Gears With Internal Spur Gear Involute Splines
AISI 4140 Steel Internal Spur Gear Transmission Annular Gear
AISI 4140 External Spur Gear With Internal Ring Gear 12.7 DP
Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 500 Pieces/Month |
| Delivery Time | 55 Days | Packaging Details | Plywood Crate |
| Material | 42CrMo/AISI 4140 | Tooth Number | 157 |
| Pressure angle | 20° | Accuracy | ISO 8-9 Grade |
| Module | 10 | Weight | 380kg |
| Brand Name | YIZGEAR | Model Number | IG22083101 |
| Place of Origin | CHINA | ||
| High Light | 10 Module Annular Gear ，Internal Involute Gear 42CrMo ，Annular Internal Involute Gear | ||
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.
| Products | Internal Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Shaping |
| Gear Teeth Grinding | * If needed |
| Module (M) | Custom |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | Custom |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempring/ Induction Hardening |
| Hardness | 230-260 HB |
| STEEL CODE GRADES COMPARISON | |||||
| CHINA/GB | ISO | ГΟСТ | ASTM | JIS | DIN |
| 45 | C45E4 | 45 | 1045 | S45C | CK45 |
| 40Cr | 41Cr4 | 40X | 5140 | SCr440 | 41Cr4 |
| 20CrMo | 18CrMo4 | 20ХМ | 4118 | SCM22 | 25CrMo4 |
| 42CrMo | 42CrMo4 | 38XM | 4140 | SCM440 | 42CrMo4 |
| 20CrMnTi | 18XГT | SMK22 | |||
| 20Cr2Ni4 | 20X2H4A | ||||
| 20CrNiMo | 20CrNiMo2 | 20XHM | 8720 | SNCM220 | 21NiCrMo2 |
| 40CrNiMoA | 40XH2MA/ 40XHMA | 4340 | SNCM439 | 40NiCrMo6/ 36NiCrMo4 | |
| 20CrNi2Mo | 20NiCrMo7 | 20XH2MA | 4320 | SNCM420 | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1.0 Million-1.5 Millon
Employee Number:
50~200
Ecer Certification：
Verified Supplier
YIZGEA 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. ... YIZGEA 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. ...
Get in touch with us
Leave a Message, we will call you back quickly!