Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 500 Sets/Month |
| Delivery Time | 60 days |
| Packaging Details | Plywood Crate |
| Outer Diameter | 180mm |
| Shaft Angle | 90° |
| Hardness | 58-62 HRC |
| Manufacturing Method | Gear Grinding |
| DP | 5 |
| Inner Hole | 65mm |
| Brand Name | YIZGEAR |
| Model Number | SP23102502 |
| Certification | QC |
| 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 |
| Outer Diameter | 180mm | Shaft Angle | 90° |
| Hardness | 58-62 HRC | Manufacturing Method | Gear Grinding |
| DP | 5 | Inner Hole | 65mm |
| Brand Name | YIZGEAR | Model Number | SP23102502 |
| Certification | QC | Place of Origin | CHINA |
| High Light | Carubrizing Heat Treatment Spiral Bevel Gears ，Pinion Spiral Bevel Gears ，180mm spiral bevel gear set | ||
Pinion Spiral Bevel Gears After Carubrizing Heat Treatment
The spiral tooth profile of these gears helps distribute the load more evenly across the tooth face,
enhancing the gear's load-carrying capacity and reducing tooth stresses.
This design feature enables spiral bevel gears to transmit higher torque and accommodate higher speeds compared to straight bevel gears.
The manufacturing process of spiral bevel gears involves specialized machining techniques such as gear cutting, shaping, and grinding.
The gear teeth are cut using specific tools and machinery to create the desired spiral shape and tooth geometry.
Precision is crucial in the manufacturing process to ensure proper tooth meshing, alignment, and optimal performance of the gears.
| Products | Spiral Bevel Gear Set |
| Custom Made | √ |
| Material | 17CrNiMo6/18CrNiMo7 |
| Gear Teeth Manufacturing | Gear Milling & Gear Teeth Grinding |
| Gear Teeth Grinding | √ |
| DP | 5 |
| Number of Teeth (Z) | 32 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 35° |
| Teeth Accuracy Grade | AGMA 10-11Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62HRCV |
| 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 | |
Production Equipment
Production Process
Forging Machining Cutting
Heat Treatment Grinding Inspection
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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