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Brand Name : YZGEAR
Model Number : BG22123102
Place of Origin : CHINA
MOQ : 1 Set
Price : $300.0/Set
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 200 Sets/Month
Delivery Time : 55 Days
Packaging Details : Plywood Crate
Material : 20CrNi2MoA/ SAE 4320
Pressure angle : 20°
Pitch angle : 19.29°
Face angle : 21.01°
Thickness : 19.63
Addendum Factor : 1
20CrNi2MoA Alloy Pinion Straight Conical Gear With Carburizing Heat Treatment
Cone crusher, power tools.
Carburising heat treatment for pinion gears
20CrNi2MoA (similar to SAE 4320)
| Parameter | Specification |
|---|---|
| Custom Made | Available |
| Gear Profile Type | Gleason |
| Manufacturing Process | Gear Shaping |
| Teeth Grinding | Included |
| Module (M) | 12.5 |
| Number of Teeth (Z) | 26/60 |
| Pressure Angle (α) | 20° |
| Lead Angle | Custom |
| Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62 HRC |
| 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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20CrNi2MoA Alloy 58-62 HRC Straight Conical Gear with Carburizing Heat Treatment Images |