Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 500 Sets/Month |
| Delivery Time | 60 Days |
| Packaging Details | Plywood Crate |
| Manufacturing Method | Machining/Gear Shaping |
| Manufacture | Gear Shapping |
| Shape | Cylindrical |
| Pressure Angle | 20 degrees |
| Number Of Teeth | 15 |
| Production Time | 35 Days |
| Brand Name | YIZGEAR |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 500 Sets/Month |
| Delivery Time | 60 Days | Packaging Details | Plywood Crate |
| Manufacturing Method | Machining/Gear Shaping | Manufacture | Gear Shapping |
| Shape | Cylindrical | Pressure Angle | 20 degrees |
| Number Of Teeth | 15 | Production Time | 35 Days |
| Brand Name | YIZGEAR | Place of Origin | CHINA |
| High Light | High Load Bearing Capacity Herringbone Gears ，Customized Herringbone Gears ，High Power Transmissions Herringbone Gears | ||
a) It adopts a double helical tooth design, and usually has a retraction groove in the middle (or a seamless continuous structure).
b) The contact line on the tooth surface is in the shape of a "V", and the meshing process is smooth with no axial thrust.
3)Advantages of Herringbone Gear
a) Eliminate axial force: The axial forces of the left and right helical gears cancel each other out, reducing the load on the bearings and making the system more stable.
b) High load-bearing capacity: The double helix structure ensures a more even distribution of the load, making it suitable for high-power transmissions.
| Products | Herringbone Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Milling |
| Gear Teeth Grinding | √ |
| Module (M) | 12 |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface 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
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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