Automotive Air Conditioning Compressor Bearing

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

SKU: 01746d40c9d4 In Stock

Ensure smooth, quiet operation of your car’s AC system with the Automobile AC Compressor Bearing NSK 30BD5220DU—built to eliminate frustrating noise and extend compressor life in demanding automotive environments. This 30x52x20mm radial bearing features double-row design for enhanced radial load capacity, paired with high-grade bearing steel construction that resists wear even under extreme temperature fluctuations.

  • Precision-engineered to P0-P4 standards, ensuring minimal vibration and consistent performance in AC compressors
  • Low-noise operation (Z2-Z4 grade) keeps cabin environments peaceful, addressing common complaints of rattling or humming AC units
  • Rich stock availability means fast 3-5 day sample delivery, with bulk orders shipped within 15 days for minimal downtime
Wholesale Price (FOB)
¥1.50
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
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Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Número de Filas

Doble

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Nombre del Producto

Rodamiento de compresor de aire acondicionado para automóvil

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Inventario

Acciones Ricas

Característica

Larga Vida, Alta Velocidad, Bajo Ruido

Servicio

OEM ODM

Especificación

Marca registrada

Origen

China

Código HS

8482109000

30BD5220DU
30*52*20mm
NSK

Industrias de Aplicación

Industria

Equipo Típico

Fabricación Automotriz

Piezas de Automóviles del Mercado Secundario

Compresores de Aire Acondicionado para Automóviles
Passenger Cars, Commercial Vehicles, SUVs, Trucks
AC Compressor Repair, Vehicle Maintenance Workshops
Automotive HVAC Systems

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.

Excelencia Técnica Que Impulsa el Rendimiento

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.

Su socio de confianza en rodamientos desde 2005

Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East since 2005. Our ISO9001 and ISO14001 certifications underscore our commitment to quality management and environmental responsibility. We maintain full R&D capabilities and a dedicated QC lab to ensure every bearing meets specification. Our 12-month global warranty covers manufacturing defects, with free technical guidance and responsive after-sales support. With the ability to handle orders from 1 piece to large bulk quantities, we provide flexible solutions for both emergency repairs and regular inventory replenishment.

Packaging & Shipping

  • Carton pallet packaging designed to protect bearings during transport
  • 3-5 days sample lead time for evaluation and testing

    • 5-15 días de entrega a granel para pedidos más grandes

    Múltiples opciones de transporte, incluyendo carga marítima y aérea

  • 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.

Preguntas Frecuentes

Q: ¿Son estos rodamientos genuinos?

A: Yes, we supply authentic NSK bearings as part of our product range, with full traceability to ensure genuine quality.

Q: How can I confirm this bearing fits my compressor model?

A: Provide your compressor model or existing bearing specifications, and our technical team can verify compatibility with the 30BD5220DU.

P: ¿Cuál es su política de garantía para este rodamiento?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito disponible para problemas que califiquen.

P: ¿Cuál es la cantidad mínima de pedido?

A: We accept orders starting from 1 piece, supporting emergency repair needs and small-batch purchases.

Q: ¿Qué tan rápido pueden enviar este rodamiento?

A: With rich stocks available, standard items ship within 3-5 days for samples and 5-15 days for bulk orders.

Q: ¿Qué métodos de pago aceptan?

A: We offer flexible payment options including T/T, credit card, and Alibaba trade assurance for secure transactions.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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