Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C,T/T,Western Union,D/P |
| Supply Ability | 1000 Pieces/Month |
| Delivery Time | 55 Days |
| Packaging Details | Plywood Crate |
| Material | 20X2H4 |
| Manufacturing Process | Spline Grinding |
| Hardness | 58-62 HRC |
| Spline Width | 10 |
| Tip Diameter | 150 |
| Minor Diameter | 127 |
| Brand Name | YIZGEAR |
| Model Number | SS220082304 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,D/P | Supply Ability | 1000 Pieces/Month |
| Delivery Time | 55 Days | Packaging Details | Plywood Crate |
| Material | 20X2H4 | Manufacturing Process | Spline Grinding |
| Hardness | 58-62 HRC | Spline Width | 10 |
| Tip Diameter | 150 | Minor Diameter | 127 |
| Brand Name | YIZGEAR | Model Number | SS220082304 |
| Place of Origin | CHINA | ||
| High Light | 20Cr2Ni4 Parallel Spline Shaft ，20Cr2Ni4 splined shaft ，Parallel Spline Driven Shaft | ||
Customized Alloy Steel 20Cr2Ni4 Spline Grinding Parallel Spline Driven Shaft
1) Types of Splined Shaft
Splined shafts are available in a wide assortment of designs, depending on the shape, space, and size
of the grooves and keys on the shaft and mated components.
a) Parallel key splined shaft
Parallel key splined shaft designs feature square-shaped keys and grooves with profiles that run
parallel to the shaft’s axis. This design is ideal for load-bearing applications that require smooth motion.
b) Involute Splined Shaft
This type of splined shaft decreases stress on the shaft by using tapered keys and ridges.
Involute splines are typically used in high speed and high stress applications for better torque and
reduced potential for slippage or misalignment.
| Products | Rectangular Spline Shafts |
| Custom Made | √ |
| Profile Type | Spline |
| Manufacturing | Spline Milling/ Spilne Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | Custom |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | 30° |
| Helix Angle (β) | Custom |
| 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
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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