30bd4718du 4722du 5220du 5222du Auto AC Compressor Bearing

Product Specifications

Application Suitability

Struggling with AC Compressor Bearing Replacements? Find the Right Fit Here

Searching for the correct AC compressor bearing often means sifting through countless part numbers across different brands. Mismatched dimensions lead to installation delays, while low-quality bearings fail prematurely, causing costly downtime and rework. Many suppliers only carry limited models, forcing you to source from multiple vendors just to complete a single repair.

Comprehensive Range for Auto AC Compressor Needs

Our 30bd4718du, 4722du, 5220du, and 5222du Auto AC Compressor Bearings address these challenges with a selection that covers common compressor models. As a professional bearing supplier, we maintain ISO 9001 certified quality processes and stock a wide range of options to meet immediate demand. Whether you need a direct replacement for a specific vehicle make or a cross-reference solution, our inventory supports quick turnaround for automotive repair shops and parts distributors.

Optimized for AC Compressor Operating Conditions

These bearings are engineered to perform in the unique environment of automotive AC systems—enduring temperature fluctuations from -40°C to 120°C, continuous rotational speeds, and exposure to refrigerant gases. The precision design ensures minimal vibration and noise, critical for passenger comfort. Proper bearing selection here directly impacts compressor efficiency and service life, making accurate part matching essential for reliable repairs.

Key Engineering Features for Longevity

The bearings feature high-grade steel construction with controlled surface hardness (HRC 58-62) to resist wear under constant load. Precision manufacturing ensures tight dimensional tolerances, guaranteeing interchangeable dimensions with major international standards for hassle-free installation. The sealed design protects against moisture and debris ingress, reducing maintenance requirements compared to open bearings. Dynamic load ratings are optimized for the radial forces typical in AC compressor applications, preventing premature fatigue failure.

Total Cost Impact of Quality Bearings

Choosing the right AC compressor bearing reduces long-term costs significantly. Inferior bearings often fail within months, leading to repeat repairs, refrigerant leaks, and potential compressor damage. Our bearings, backed by rigorous testing, minimize these risks by meeting OEM-level performance standards. While initial cost may be slightly higher than budget alternatives, the extended service life and reduced downtime result in lower total cost of ownership over the vehicle’s lifetime.

Quality You Can Rely On

Packaging & Shipping

• Neutral industrial packaging with anti-corrosion protection
• 现货库存 for immediate dispatch on confirmed orders
• Flexible shipping options: express courier, air freight, or sea freight based on urgency
• Low minimum order quantity supported, ideal for both small repairs and bulk inventory replenishment

Get Your AC Compressor Bearing Quote Today

Provide the specific bearing model (30bd4718du, 4722du, 5220du, or 5222du), required quantity, and delivery location, and our team will prepare a detailed quote within 24 hours. We handle both individual part requests and large-scale orders, with dedicated support to ensure you receive the correct bearings for your application.

Frequently Asked Questions