Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2000 Pieces/Month |
| Delivery Time | 45 Days |
| Packaging Details | Plywood Crate |
| Type | Internal Helical Gear |
| Profile Type | Helical Gear |
| Module | 2 |
| Manufacturing Process | Power Skiving |
| Quality Grade | ISO 7-8 Grade |
| Face Width | 35 |
| Brand Name | YIZGEAR |
| Model Number | IHG221201 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Forging Steel 6 Meter Transmission Propeller Shaft 150mm Dia
CCS 42CrMo 6M Transmission Drive Shaft Propeller Shaft Of Ship
16 Module 84 Teeth Transmission Gears Forging Steel Assembled Ratchet Gears
Carbon Steel Shaft Protection Sleeve 75mm OD For Gearbox Transmission Parts
Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 2000 Pieces/Month |
| Delivery Time | 45 Days | Packaging Details | Plywood Crate |
| Type | Internal Helical Gear | Profile Type | Helical Gear |
| Module | 2 | Manufacturing Process | Power Skiving |
| Quality Grade | ISO 7-8 Grade | Face Width | 35 |
| Brand Name | YIZGEAR | Model Number | IHG221201 |
| Place of Origin | CHINA | ||
| High Light | Skiving Internal Helical Gears ，40Cr Alloy Steel Transmission Gears ，Helix Angle 45° Transmission Gears | ||
40Cr Alloy Steel Power Skiving Internal Helical Gears Helix Angle 45°
1) Description of Internal Helical Gear
A Internal Helical Gear is gears with internal helix angle.
A internal helcial gear need working with a mating external helcial gear
2) Production Capacity of Internal Helical Gear
Module: 0.5 - 4 Module
Hardness: 220- 260 HB
Heat treatment: Quenching & Tempering
| Products | Internal Helical Gear |
| Custom Made | √ |
| Gear Profile Type | Internal gear |
| Gear Teeth manufacturing | Power Skiving |
| Gear Teeth Grinding | |
| Module (M) | 2 |
| Number of Teeth (Z) | 28 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 45° |
| Teeth Accuracy Grade | ISO 7-8 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | 220-260 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
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.... 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....
Get in touch with us
Leave a Message, we will call you back quickly!