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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
1) Aplicações de engrenagens cônicas retas
Britador de cone, ferramentas elétricas.
2) Tratamento térmico da engrenagem cônica reta do pinhão
Tratamento térmico de cementação para engrenagens de pinhão
3)Material da Engrenagem Cônica Reta
20CrNi2MoA (semelhante ao SAE 4320)
Products | Straight Bevel Gear |
Custom Made | √ |
Shaft Angle | 90° |
Gear Teeth manufacturing | Gear Shaping |
Gear Teeth Grinding | |
Module (M) | 12.5 |
Number of Teeth (Z) | 21/60 |
Pressure Angle (α) | 20° |
Teeth Accuracy Grade | ISO 8-9 Grade |
Heat Treatment | Carburizing |
Surface Hardness | Pinion 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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20CrNi2MoA Alloy Pinion Straight Conical Gear With Carburizing Heat Treatment Images |