Automobile Air Conditioning Compressor Bearing NSK 30BD5220DU 30x52x20mm Low Noise Long Life

Product Specifications

Application Industries

Eliminate AC Compressor Failures with NSK 30BD5220DU Bearing

AC compressor breakdowns leave drivers sweltering and repair shops scrambling for reliable replacement parts. Many mechanics face the frustration of short-lived bearings that fail prematurely, leading to repeat repairs and unhappy customers. Sourcing genuine, properly sized bearings with consistent quality can feel like navigating a maze of counterfeit products and uncertain suppliers.

Genuine NSK 30BD5220DU Bearings In Stock for Immediate Shipment

Our Automobile AC Compressor Bearing NSK 30BD5220DU solves these challenges with authentic NSK components backed by our 18 years of bearing supply expertise. With rich stocks available, we eliminate long lead times that keep vehicles off the road. Each 30x52x20mm bearing undergoes rigorous quality checks to ensure it meets the exact specifications required for automotive air conditioning systems, delivering the performance you can trust for both original equipment and aftermarket repairs.

Engineered for Demanding Automotive AC Conditions

This double-row radial bearing is specifically designed to withstand the unique demands of automobile air conditioning compressors. Operating in environments with fluctuating temperatures and continuous high-speed rotation, it maintains stability under radial loads while minimizing friction. The combination of high-speed capability and low noise performance ensures passenger comfort while extending compressor service life, even in extreme climate conditions.

Technical Excellence That Drives Performance

The NSK 30BD5220DU incorporates critical features that set it apart from generic alternatives. Its bearing steel construction provides the durability needed to resist wear during prolonged operation, directly contributing to the long life expectancy that reduces maintenance cycles. Available precision ratings from P0 to P2 allow matching the exact tolerance requirements of different compressor models, ensuring proper fit and minimizing vibration. The double-row design enhances load-bearing capacity, making it suitable for the dynamic forces encountered in automotive AC systems. Whether lubricated with grease or oil, this bearing maintains optimal performance throughout its service life.

Why Authenticity Matters for AC Compressor Bearings

Choosing genuine NSK 30BD5220DU bearings over counterfeit alternatives delivers significant long-term value. Counterfeit bearings often fail prematurely, leading to costly compressor damage, repeat labor expenses, and vehicle downtime. The true cost includes not just the replacement part but also the loss of customer trust and potential liability from unsafe repairs. NSK's established manufacturing standards ensure consistent quality that generic products cannot match, providing peace of mind that each bearing meets the rigorous requirements of automotive air conditioning applications.

Your Reliable Bearing Partner Since 2005

Packaging & Shipping

• Carton pallet packaging designed to protect bearings during transport
• 3-5 days sample lead time for evaluation and testing
• 5-15 days bulk delivery for larger orders
• Multiple transport options including sea and air freight
• 1pc MOQ available for emergency repair situations

Get Your AC Compressor Bearings Today

Don't let bearing issues keep vehicles off the road or customers uncomfortable. Whether you need a single replacement bearing or regular stock replenishment, we're ready to fulfill your order quickly. Send us your requirements now to get the NSK 30BD5220DU bearings you need, when you need them.

Frequently Asked Questions