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Brand Name : YIZGEAR
Model Number : GS20220822901
Place of Origin : CHINA
MOQ : 2 Pc
Price : $250/ Piece
Payment Terms : T/T, L/C
Supply Ability : 500 Sets/Month
Delivery Time : 62 Days
Packaging Details : Plywood Crate
Module : 7
Type : Double Helical Gear
Pressure Angle : 20°
Material : 40CrNiMo
Heat Treatment : Carburizing
Gear Width : 52
1) Características de Helix Gear
El beneficio de Helix Gear es que los dientes del engranaje se enganchan en pequeños incrementos en lugar de que toda la cara del engranaje se enganche a la vez.
Products | Double Helical Gears |
Custom Made | √ |
Material | 40CrNiMo |
Gear Teeth manufacturing | Gear Milling |
Gear Teeth Grinding | √ |
Module (M) | 7 |
Pressure Angle (α) | 20° |
Helix Angle (β) | 18° |
Teeth Accuracy Grade | ISO 8-9 Grade/ AGMA 11Grade |
Heat Treatment | |
Surface Hardness |
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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Customized Transmission Gears Forging Steel Double Helical Gear Shaft Images |