20CrMnTi Steel Helical Gear for Power Transmission with ISO 7 Grade
Price:
$2/ Piece
MOQ:
5 Pcs
Delivery Time:
62 Days
Brand:
YIZGEAR
Product Description
2 Module 20CrMnTi Steel Right Hand Gear Grinding Helical Gear For Speed Reducers
1) Description of Helical gears
Helical gears are power transmission instruments primarily utilized to reduce speed and increase torque
between turning shafts. Fundamentally, they can be divided into two forms, those that transmit energy
between parallel parts and those that transfer power between non-parallel components, typically introduced
as cross-axis gears. While a helical gear in section view has the identical involute tooth shape like spur gear,
it is cut at an angle to the circulation of the gear blank. This angle is introduced as the helix angle.
| Products | Helical Gears |
| Custom Made | √ |
| Material | 20CrMnTi |
| Manufacturing | Gear Hobbing |
| Teeth Grinding | √ |
| Module (M) | 2 |
| Number of Teeth (Z) | 14 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 20° |
| Accuracy Grade | ISO 7 Grade/ AGMA 11Grade |
| 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 | |
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Company
Henan Yizhi Machinery Co., Ltd
Location
Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
Contact Person
Kevin