Henan Yizhi Machinery Co., Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 5000 Sets/Month |
| Delivery Time | 45 Days |
| Packaging Details | Plywood Crate |
| Dp | 16 |
| Pressure angle | 14.5° |
| Helix angle | 15° |
| Hardened Layer | 0.6-0.9mm |
| Material | AISI 4140/42CrMo |
| Heat Treatment | Induction Hardening |
| Brand Name | YIZGEAR |
| Model Number | GS2022123001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000 Sets/Month |
| Delivery Time | 45 Days | Packaging Details | Plywood Crate |
| Dp | 16 | Pressure angle | 14.5° |
| Helix angle | 15° | Hardened Layer | 0.6-0.9mm |
| Material | AISI 4140/42CrMo | Heat Treatment | Induction Hardening |
| Brand Name | YIZGEAR | Model Number | GS2022123001 |
| Place of Origin | CHINA | ||
| High Light | Transmission Spare Parts Duplex Gear ，Transmission Duplex Gear 0.9mm ，AISI 4140 Transmission Duplex Gear | ||
Transmission Spare Parts Small Size Duplex Gear By Fine Hobbing
1)Roughness of Fine Hobbing Pinion Gear
Ra 0.8~ Ra1.6
2) Heat Treatment
Induction Hardened
3) Surface Hardness
50-55 HRC
4)Surface Treatment
Black Oxidation
| Products | Helical Gears/Spline Shaft |
| Custom Made | √ |
| Gear Profile Type | 42CrMo |
| Gear Teeth manufacturing | Gear Hobbing |
| Gear Teeth Grinding | √ |
| Module (M) | 1.5 |
| Number of Teeth (Z) | |
| Pressure Angle (α) | 14.5° |
| Helix Angle (β) | 15° |
| Teeth Accuracy Grade | ISO 7 Grade/ AGMA 11Grade |
| Heat Treatment | Induction Hardening |
| Surface Hardness | 50-55 HRC |
| 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....
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