XCMG Loader Lock Nut (Part No. 272200496):
High-Strength Material
Precision-machined from heat-treated alloy steel (Grade 12.9) for superior tensile strength and fatigue resistance under dynamic loads.
Surface treatment (e.g., zinc plating) enhances corrosion resistance in harsh environments.
Anti-Loosening Design
Features a self-locking thread profile with deformed threads to prevent vibration-induced loosening.
Torque-rated for critical assembly points like wheel hubs or drivetrain components.
Machining Details:
Precision Manufacturing: CNC-turned to ±0.01mm tolerance, ensuring dimensional accuracy for OEM compatibility.
Heat Treatment: Quenched and tempered to achieve hardness of 32-39 HRC, balancing durability and machinability.
Thread Optimization: Rolled threads (metric standards) minimize stress concentration and improve load distribution.
Product Deatials
| Part Name | Lock Nut | Part Number | 272200496 |
| Model | 2BS280.3-6 | Application | XCMG Loader |
| Package Size | / | GW | 0.1KG |
| MOQ | 1 PC | Brand Name | CBP |
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