High Quality Shaft Sleeve 2211074 For Asphalt Paver Machine

The Shaft Sleeve represents an essential wear component specifically engineered for asphalt paver rotating shaft systems. This precision-manufactured sleeve (Part No. 2211074) serves as a sacrificial protective interface between rotating shafts and their mounting points, providing crucial abrasion resistance and alignment maintenance while preventing direct metal-to-metal contact that would lead to premature component failure and costly repairs.

The shaft sleeve incorporates sophisticated engineering features:

• High-Grade Alloy Construction - Specialized steel formulation providing exceptional surface hardness and wear resistance
• Precision Ground Surfaces - Optimized dimensional accuracy ensuring perfect fitment and smooth operation
• Surface Enhancement Treatment - Special hardening process creating superior abrasion resistance characteristics
• Thermal-Stable Composition - Maintains dimensional stability across operational temperature ranges

1. Precision Manufacturing

• CNC machining to exact tolerances
• Consistent wall thickness maintenance
• Perfect concentricity assurance
• Optimized surface finish specifications

2. Performance Optimization

• Low-friction surface characteristics
• Wear-compensating design features
• Heat dissipation properties
• Vibration damping capabilities

1. Component Protection

• Prevents shaft wear and scoring
• Maintains proper alignment integrity
• Reduces friction and heat generation
• Extends component service life

2. Maintenance Benefits

• Simplified replacement process
• Cost-effective wear management
• Reduced downtime for repairs
• Prevents catastrophic failures

The sleeve addresses unique paver requirements:

• High-Load Capacity - Withstands substantial radial and axial forces
• Contamination Resistance - Functions effectively in dusty, abrasive environments
• Temperature Tolerance - Performs reliably in varying thermal conditions
• Chemical Compatibility - Resists degradation from oils and lubricants

Specifically designed for:

• Various asphalt paver models
• Multiple shaft applications
• OEM part number 2211074 specifications
• Direct replacement without modification