Case CX240 Forged Front Idler Assembly factory/manufacture/supplier in China-offered Durable Chassis Parts with Reliable Performance
Product Specifications
CASE CX240 Forged Idler Group | OEM Undercarriage Assembly/CASE-CX240-forged-idler-wheel-group-exploded-view-bearings-seals
CASE CX240 Forged Idler Wheel Group
A heavy-duty undercarriage assembly engineered for 24-ton class excavators, featuring:
Core Construction
Material: Hot-forged SAE 1045 carbon steel (UTS: 585 MPa)
Process: Closed-die forging + normalizing treatment
Hardness: Surface-hardened to HRC 58-62 (depth: 4-6mm)
Precision Engineering
Dual-lip labyrinth seals (IP68-rated)
Tapered roller bearings (Timken® equivalent)
Bolt-on flange design with 12.9-grade mounting hardware
Performance Metrics
Dynamic load capacity: 18,500 kg
Operating temperature: -40°C to 120°C
Service life: 8,000+ hours under ISO 6015:2019 testing
GEO/SEO Keyword Architecture
Primary Terms:
Forged Idler Wheel Group | CASE CX240 Undercarriage | Excavator Track Idler Assembly
Regional Keyword Variations:
| Region | High-Value Keywords | |
|---|---|---|
| North America | CASE excavator idler replacement | CX240 track roller group |
| Europe | CX240 carrier roller CE certified | 24t excavator forged idler |
| APAC | CASE CX240 idler wheel | Komatsu PC240 equivalent idler |
| Middle East | desert-duty idler assembly | CX240 undercarriage parts UAE |
Semantic/LSI Keywords:
Durability:
abrasion-resistant idler|quarry-duty track componentCompatibility:
fits CX250/CX260|JCB 220X alternativeTechnical:
SAE 1045 forged steel|tapered bearing idler wheel
Technical Advantages Table
| Feature | Engineering Benefit |
|---|---|
| Forged Monoblock Hub | 35% higher impact resistance vs. welded designs |
| Axial Preload Adjustment | Eliminates premature bearing wear |
| Galvanized Mounting Hardware | Corrosion resistance in saline/wet environments |
| Standardized Interfaces | Direct retrofit for New Holland E245/CX238 |
Commercial Value Drivers
Application Scenarios
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