Customized Forging Alloy Steel Spur Gear 12 Module 20Cr2Ni4 For Mining Machinery
Brand Name:YIZGEAR
Model Number:SPG2305201
Minimum Order Quantity:5 Pieces
Delivery Time:50 Dyas
Payment Terms:L/C, D/P, T/T, Western Union
Place of Origin:CHINA
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Zhengzhou China
Address:
Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
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Customized 20Cr2Ni4 Forging Alloy Steel 12 Module Spur Gear For Mining Machinery
Material: 20Cr2Ni4 Steel
Foring Steel with UT Inspection
Gear teeth profile grinding
Designed for heavy duty mining machinery
Spur gear is the most common type of gear. It is easier to manufacture and the cost is lower compared with the spiral bevel gears.
Spur gears are typically used for lower speed applications, although they can be used at nearly any speed.
Spur gears only produce radial forces (no axial forces), but the method of tooth meshing causes steep stress on the gear teeth and excessive noise production.
| Products | Spur Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gears |
| Gear Teeth manufacturing | Gear Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | 12 |
| Number of Teeth (Z) | 37 |
| 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 | |
Customized Forging Alloy Steel Spur Gear 12 Module 20Cr2Ni4 For Mining Machinery
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