| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | IG23051103 |
| Minimum Order Quantity: | 1 Piece |
| Price: | $200.0/Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 35 Days |
| Payment Terms: | L/C, D/P, T/T, Western Union |
| Supply Ability: | 500 Pieces/Month |
| Material: | 42CrMo | Description: | Coupling |
|---|---|---|---|
| Heat Treatment: | Quenching & Tempering | Length: | 620 |
| Surface Roughness: | Ra1.6 | Production Time: | 35 Days |
| Highlight: | Steel Forging Internal Spur Gear,42CrMo Forging Internal Spur Gear,Ra1.6 Forging Internal Spur Gear |
||
Application: Transmission parts Connecting
Material: AISI 4140/42CrMo
Custom Made
Cylindrical Grinding
Packing: Plywood Crate
The produciton time is around 35-50 days according to the needed quantity
| Products | Coupling |
| Custom Made | √ |
| Gear Profile Type | Coupling |
| Gear Teeth manufacturing | Gear Shaping/Assembly |
| Gear Teeth Grinding | * If needed |
| Module (M) | 4 |
| Number of Teeth (Z) | 22 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempring/ Induction Hardening |
| Hardness | 230-260 HB |
| 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 | |
