Thrust Bearing 12283463

Basic Information

Full Technical Specifications

Material Parameters

• Structure: Bimetallic thrust washer assembly
• Backing Material: High-strength low-carbon steel
• Friction Layer: Lead bronze alloy
• Surface Overlay: Polymer anti-friction coating
• Surface Hardness: HB 65–95
• Operating Temperature Range: -40°C ~ 130°C
• Lubrication Mode: Pressure engine oil lubrication

Performance Parameters

• Maximum Allowable Axial Load: 165 MPa
• Rated Continuous Speed: ≤ 1800 rpm
• Design Service Life: 60,000 working hours
• Dimensional Tolerance: Comply with German OEM precision standards
• Anti-seize Performance: Prevent crankshaft axial seizure under instantaneous overload

Package & Function

• Packing Unit: One complete thrust bearing set for single engine overhaul
• Core Function: Control crankshaft axial clearance, absorb axial thrust load during engine operation, avoid crankshaft axial shift and cylinder component abrasion
• Application Scenarios: Gas power plants, stationary industrial generator sets, mining power supply equipment

Product Advantages

1. Genuine German OEM production with precise dimensional matching
2. Composite bronze alloy layer delivers outstanding wear and fatigue resistance
3. Optimized oil storage groove design to maintain stable lubrication film
4. Matched with main bearing 12282842 for full engine overhaul replacement
5. Stable axial positioning to reduce crankshaft abnormal vibration

Short Version for Quotation Sheet