Custom Alloy Steel Girth Gear and Pinion Set ISO 8-9 Grade with 230-260 HB Hardness for Industrial Machinery
Girth Gear and Pinion form a critical straight gear system for industrial machinery. The girth gear is a large ring gear fitted around rotating drums or shells, while the pinion is a smaller cylindrical gear mounted on shafts. Both components feature precision-machined straight gear teeth for accurate meshing and power transmission.
| Parameter | Specification |
|---|---|
| Manufacturing Process | Gear Milling/Gear Hobbing |
| Teeth Grinding | Included |
| Heat Treatment | Quenching and Tempering |
| Pressure Angle | 14.5°/20°/25° |
| Customization Available | Diameter, Teeth Number, Module |
| China/GB | ISO | ASTM | JIS | DIN |
|---|---|---|---|---|
| 42CrMo | 42CrMo4 | 4140 | SCM440 | 42CrMo4 |
Widely used in machinery, metallurgy, mining, coal, power, cement, and dryer equipment industries for reliable power transmission and rotational control.
- Girth Gear Diameter: Customized to requirements
- Teeth Number: Customized specifications
- Pinion Type: External configuration
- Pressure Angle: 14.5°/20°/25° options
- Module Range: 10-30 customization
- On-site maintenance and repair services
- Remote monitoring and diagnostics
- Spare parts and replacement components
- Technical advice and troubleshooting
- Preventative maintenance programs
Protected with plastic bags, bubble wrap, and foam padding in secure boxes. Shipped via reliable courier services with full tracking and proper labeling for fragile items.
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