| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | IG220804002 |
| Minimum Order Quantity: | 1 Piece |
| Price: | $200.0/Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 55 Days |
| Payment Terms: | L/C,D/P,T/T,Western Union |
| Supply Ability: | 500 Pieces/Month |
| Material: | 42CrMo | Brand: | OEM |
|---|---|---|---|
| Heat Treatment: | Quenching & Tempering | Quality Grade: | ISO 8-9 Grade |
| Profile: | Inner Gear Ring | DP: | 6.35 |
| Highlight: | Shaft Coupling With Internal Gear,AISI 4140 Steel Gear Shaft Coupling,OEM Gear Shaft Coupling |
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| Attribute | Value |
|---|---|
| Material | 42CrMo |
| Brand | OEM |
| Heat Treatment | Quenching & Tempering |
| Quality Grade | ISO 8-9 Grade |
| Profile | Inner Gear Ring |
| DP | 6.35 |
This precision-engineered internal gear coupling is manufactured from high-quality AISI 4140 steel (42CrMo) with heat treatment for enhanced durability and performance.
An internal gear features teeth directed inwards, often referred to as a ring gear. This design provides efficient power transmission in compact mechanical systems.
These transmission gears are essential components in various mechanical systems including:
| Feature | Specification |
|---|---|
| Custom Made | Available |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth Manufacturing | Gear Shaping |
| Gear Teeth Grinding | Available upon request |
| 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 & Tempering/Induction Hardening |
| Surface Hardness | 230-260 HB |
| 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 |
