Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, D/P, Western Union, T/T |
| Supply Ability | 300 Pieces/Month |
| Delivery Time | 60 Days |
| Packaging Details | Plywood Crate |
| Material | 20CrMnTi |
| Brand | OEM |
| Length | 337mm |
| Profile Type | Helical Gear |
| Hardness | 58-62 HRC |
| Hardness layer | 0.5-0.8 mm |
| Brand Name | YIZGEAR |
| Model Number | GS220806003 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, Western Union, T/T | Supply Ability | 300 Pieces/Month |
| Delivery Time | 60 Days | Packaging Details | Plywood Crate |
| Material | 20CrMnTi | Brand | OEM |
| Length | 337mm | Profile Type | Helical Gear |
| Hardness | 58-62 HRC | Hardness layer | 0.5-0.8 mm |
| Brand Name | YIZGEAR | Model Number | GS220806003 |
| Place of Origin | CHINA | ||
| High Light | 2.5 Module Transmission Gear Shaft ，17 T Helical Spline Shaft ，Transmission Gear Shaft 17 T | ||
1) Application of Helical Gear Shaft
The helical gear shaft are widely used for gearbox and speed reducers.
Gear shaft can assembly with shaft couplings or bearing to drive the power transmission system.
2) Manufacturing Processing of Helical Gear Shaft
a) Forging Steel Material
b) Quenching and tempering of material
c) Rough Turnning machining
d) Fine Turnning machining
e) Gear hobbing
f) Heat treatment (Carburizing)
g) Gear grinding
h) Suface grinding
i) Inspection
j) Packing
| Products | Helical Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Milling/Gear Hobbing/Gear Shaping |
| Gear Teeth Grinding | √ |
| Module (M) | 3 |
| Number of Teeth (Z) | 17 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 15° |
| Teeth Accuracy Grade | ISO 6-7 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62 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
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. ...
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