Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 1500 Pieces/Month |
| Delivery Time | 50 Dyas |
| Packaging Details | Plywood Crate |
| Material | 20Cr2Ni4 |
| Module | 10 |
| Face width | 70mm |
| Teeth Number | 32 |
| Profile Type | Spur Gear |
| Quality Grade | ISO 6-7 Grade |
| Brand Name | YIZGEAR |
| Model Number | SPG22081102 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 1500 Pieces/Month |
| Delivery Time | 50 Dyas | Packaging Details | Plywood Crate |
| Material | 20Cr2Ni4 | Module | 10 |
| Face width | 70mm | Teeth Number | 32 |
| Profile Type | Spur Gear | Quality Grade | ISO 6-7 Grade |
| Brand Name | YIZGEAR | Model Number | SPG22081102 |
| Place of Origin | CHINA | ||
| High Light | 10 Module 32 Tooth Spur Gear ，Transmission System 32 tooth spur gear ，32T straight tooth spur gear | ||
1) Material of Spur Gear
Spur gears can be made from metals such as steel or brass, or from plastics such as nylon or polycarbonate.
Gears made of plastic produce less noise, but at the expense of strength and loading capability.
Unlike other gear types, spur gears don’t experience high losses due to slippage, so they generally have
high transmission efficiency. Multiple spur gears can be used in series (referred to as a gear train) to
achieve large reduction ratios.
2) Applications of Spur Gear
Spur gears are generally seen as best for applications that require speed reduction and torque multiplication,
such as ball mills and crushing equipment. Examples of high-speed applications that use spur gears – despite
their high noise levels – include consumer appliances such as washing machines and blenders. And while
noise limits the use of spur gears in passenger automobiles, they are often used in aircraft engines, trains,
and even bicycles.
| Products | Spur Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gears |
| Gear Teeth manufacturing | Gear Hobbing |
| Gear Teeth Grinding | √ |
| Module (M) | 10 |
| Number of Teeth (Z) | 32 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 0 |
| 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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