Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 100 Pieces/Month |
| Delivery Time | 75 Days |
| Packaging Details | Plywood Crate |
| DP | 1.5 |
| Gear Profile | Double Helical Gear |
| Hardness | 260-300 HB |
| Manufacture | Gear Milling |
| Quality Grade | ISO 8-9 |
| Direction | Left-Hand & Right Hand |
| Brand Name | YIZGEAR |
| Model Number | DB22083003 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 100 Pieces/Month |
| Delivery Time | 75 Days | Packaging Details | Plywood Crate |
| DP | 1.5 | Gear Profile | Double Helical Gear |
| Hardness | 260-300 HB | Manufacture | Gear Milling |
| Quality Grade | ISO 8-9 | Direction | Left-Hand & Right Hand |
| Brand Name | YIZGEAR | Model Number | DB22083003 |
| Place of Origin | CHINA | ||
| High Light | Gear Milling Herringbone Gear Shaft ，22T Double Helical Gear Shaft ，Double Helical Gear Shaft DP 1.5 | ||
Transmission Gears DP 1.5 22T Gear Milling Double Helical Gear Shaft
Double helical gearing is a special type of helical gearing.
The teeth are twisted obliquely to the gear axis and have both left-hand and right-hand helical teeth.
The double helical shape balances the inherent thrust forces.
The gear set must have the same helix angle.
The heavy-duty industry needs to eliminate thrust forces.
| Parameter | Specification |
|---|---|
| Custom Made | Available |
| Gear Profile Type | Cylindrical Gear |
| Manufacturing Process | Gear Milling & Gear Teeth Hobbing |
| Teeth Grinding | Included |
| DP | 1.5 |
| Number of Teeth (Z) | 22 |
| Pressure Angle (α) | 20° |
| Lead Angle | 15° |
| Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | 260-300HB |
| 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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