Main Bearings at Perfect Spares
Perfect Spares takes great pride in manufacturing and supplying the best quality engine parts which also include Main bearings which are crucial components in an internal combustion engine since they serve as the foundation for the crankshaft rotation. They support the weight of the crankshaft and enable smooth rotational movement while ensuring minimum friction and wear.
Application:
Main bearings are used in various types of internal combustion engines, including:
- Automotive Engines like passenger cars, trucks, and SUV
- Industrial Engines
- Marine Engines like boats and ships
- Motorsport Engines
Set Composition
Generally available in an "engine set" or "per cylinder" format.
An engine set typically includes all main and rod bearings required for an entire engine, accommodating both typical configurations (e.g., 4-cylinder, 6-cylinder) and specific performance needs.
Bearings can also be purchased per cylinder, allowing for targeted replacements as needed, such as when rebuilding an engine or addressing specific wear issues in high-mileage applications.
Manufacturing Process
At Perfect Spares, we utilize advanced manufacturing techniques to produce connecting rod bushes. Our process includes:
- Material selection: Materials like aluminium, copper-lead, or bi-metal composites are preferred choices for the manufacturing of engine bearings which depend on the specific application and performance requirements, such as load-bearing and wear resistance.
- Casting/ Rolling/ Stamping: Engine Bearings made from aluminium alloys are manufactured through casting process while those made of bi-metal are manufactured by rolling or stamping thin sheets of metal.
- Machining: To ensure proper fit with the engine components the bearing shells undergo machining processes like turning, milling or grinding.
- Quality Control Inspections: Throughout the manufacturing process, components undergo stringent quality checks like measuring tolerances, surface roughness, and inspecting for defects.
- Finishing Processes: While some bearings may require polymer coating others may require assembly with other components or insulators. Depending on the requirement final processing which also includes packaging and dispatch is done.
Materials Used
We manufacture connecting rod bushes using high-quality materials such as:
- Bronze
- Aluminum alloys
- Steel
- Bi-metal
Finishes and Specifications
We offer both semi-finished and fully finished connecting rod bushes, tailored to meet:
- OEM specifications
- Oversized requirements
Why choose Perfect Spares Engine Bearing Sets?
- OEM Specification: Our bearings are manufactured according to Original Equipment Manufacturer (OEM) specifications, to make sure they fit perfectly and are compatible with a wide range of engines.
- High-Quality Materials: We, at Perfect Spares, use the best materials such as high-strength aluminum alloys and composite materials that guarantee durability and resistance to wear.
- Precision Engineering: The engine bearings produced at Perfect Spares undergo advanced machining techniques, ensuring precise dimensions and tight tolerances for optimal performance.
- Comprehensive Range: Perfect Spares boasts of offering a wide selection of crankshaft and connecting rod bearings which include oversized options and complete engine sets, catering to diverse engine needs.
- Quality Assurance: Since each bearing undergoes stringent quality check it meets our high standards and provides reliable performance in demanding conditions.
- Catered Solutions: Whether you need individual bearings or complete sets, Perfect Spares provides tailored solutions for your specific needs.
Conclusion
Choose Perfect Spares for your engine bearing needs and experience the difference in quality and performance. Our commitment to excellence ensures that your engine operates to the best of its ability.
