Automotive Air Conditioning Compressor Bearing

Changan Benben Car AC Compressor Bearing 30BD4712DU 30BD4720DU Low Noise 30x47x12mm

SKU: 892959222f4f In Stock

Keep your Changan Benben's AC running smoothly with the Changan Benben AC Compressor Bearing—designed to eliminate annoying rattles and ensure consistent cooling performance. This 30x47x12mm precision bearing (models 30BD4712DU and 30BD4720DU) features low noise operation and long service life, making it ideal for maintaining your car's air conditioning system.

  • Precision grade P0-P4 ensures stable rotation even under high compressor loads
  • High-quality bearing steel construction resists wear, reducing the need for frequent replacements
  • OEM-compatible design for seamless fit and easy installation in Changan Benben models
Wholesale Price (FOB)
¥0.35
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Tipo

Rodamiento de Cubo de Rueda

Material

Tolerancia

Certificación

Liquidación

ABS

Nombre del Producto

Rodamiento de compresor de aire acondicionado para automóvil

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Transporte

por mar o por aire

Inventario

Acciones Ricas

Característica

Larga Vida, Alta Velocidad, Bajo Ruido

Servicio

OEM ODM

Paquete de Transporte

Palet de cartón

Especificación

Origen

China

Código HS

8482109000

Capacidad de Producción

1000000

30BD4712DU
Bearing Steels
Choosable
ISO9001
Choosable
Choosable
30*47*12 mm

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Changan Benben Car Air Conditioning Compressors

Eliminate AC Compressor Failures with 30BD4712DU Changan Benben Car AC Compressor Bearing

Car air conditioning systems rely on precise bearings to maintain consistent cooling performance. A failing AC compressor bearing often leads to increased noise, reduced cooling efficiency, and even complete system breakdowns—costing time and money in repairs. Many automotive parts buyers struggle with sourcing bearings that match exact specifications, especially for specific models like the Changan Benben, where generic replacements may not fit or last.

Changan Benben AC Compressor Bearings: Ready for Immediate Shipment

Our 30BD4712DU Car AC Bearing is engineered specifically for Changan Benben air conditioning compressors, ensuring a perfect fit and reliable operation. With rich stocks available, we eliminate long lead times, allowing you to get the parts you need without delay. As an integrated bearing manufacturer with ISO9001 certification, we control the production process from material selection to final inspection, ensuring each bearing meets strict quality standards for automotive applications.

Rendimiento Óptimo en Sistemas de Aire Acondicionado Automotriz

This 30x47x12mm Low Noise Bearing operates under the demanding conditions of car AC compressors, where it must handle continuous rotation, varying temperatures, and mechanical stress. The low noise feature is critical for passenger comfort, while the long-life design reduces the need for frequent replacements. Whether in urban driving or long-distance travel, this bearing maintains stable performance, supporting consistent refrigerant compression and cooling output.

Technical Details That Ensure Reliability

The 30BD4712DU Bearing’s precision rating options (P0-P4) allow customization to match specific performance requirements. Higher precision grades (P4) minimize vibration and noise, essential for premium automotive applications, while standard grades (P0) offer cost-effective solutions for general use. Constructed from high-quality bearing steel, it provides excellent wear resistance, extending service life even under high-speed operation. The choice of grease or oil lubrication ensures flexibility to adapt to different compressor designs, while adjustable clearance options allow fine-tuning for thermal expansion and operational stability.

Why Genuine Bearings Matter for Automotive Safety

Using non-genuine or low-quality Car AC Bearings in Changan Benben compressors poses significant risks. Inferior materials can lead to premature wear, bearing seizure, and compressor failure, which may strand drivers in extreme temperatures. Genuine bearings like our 30BD4720DU Low Noise Car Bearing undergo rigorous testing to ensure they meet automotive industry standards, reducing the likelihood of unexpected breakdowns. While counterfeit bearings may offer lower upfront costs, the hidden expenses of repairs, system damage, and downtime make genuine bearings a more economical choice over time.

Nuestro Compromiso con los Compradores de Piezas de Automóviles

With over 18 years of experience manufacturing bearings for global automotive markets, we understand the critical role that reliable components play in vehicle performance. Our ISO9001 and ISO14001 certifications demonstrate our commitment to quality and environmental responsibility. We offer OEM/ODM services to meet specific design requirements, backed by a full R&D team and quality control lab. All bearings come with a 12-month global warranty, and our technical support team provides free guidance on installation and maintenance. With flexible order options—including 1pc MOQ for standard items—and 5–15 day bulk delivery, we make it easy to source the parts you need, when you need them.

Packaging & Shipping

    Embalaje de palets de cartón para un transporte seguro

  • 3–5 days sample lead time for product evaluation
  • Sea or air transport options to match your timeline and budget

    • Seguimiento logístico en tiempo real proporcionado para todos los envíos

    1pc MOQ disponible para reparaciones de emergencia y pedidos pequeños

Secure Your Changan Benben AC Compressor Bearings Today

Don’t let a faulty bearing disrupt your operations or leave customers without air conditioning. Our 30BD4712DU AC Compressor Bearing for Car is in stock and ready to ship, ensuring minimal downtime for repairs. Whether you need a single unit for maintenance or bulk orders for production, we provide competitive pricing and reliable service to keep your supply chain running smoothly.

Preguntas Frecuentes

Q: Are these bearings genuine and suitable for Changan Benben?

A: Yes, our 30BD4712DU Bearings are engineered specifically for Changan Benben car AC compressors, with manufacturing processes certified to ISO9001 standards.

https://storebearing.com/wp-content/uploads/2026/07/china-bearing-supplier-comparison-between-oem-branded-and-ge-1.jpgQ: ¿Cómo confirmo si este rodamiento se ajusta a mi modelo de compresor?https://storebearing.com/wp-content/uploads/2026/07/total-cost-of-ownership-breakdown-showing-hidden-costs-beyon-2.jpg

A: Provide your compressor model number or technical specifications, and our technical team will verify compatibility within 24 hours.

Q: ¿Cuál es la política de garantía para estos rodamientos?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito disponible para productos no conformes.

P: ¿Cuál es la cantidad mínima de pedido?

A: Aceptamos 1pc MOQ para artículos estándar, apoyando tanto reparaciones de emergencia como compras en pequeñas cantidades.

P: ¿Cuánto tiempo tarda el envío?

A: Samples ship within 3–5 days, and bulk orders deliver in 5–15 days. Sea or air transport options are available based on your needs.

Q: Can you provide OEM services for custom bearing designs?

A: Yes, we offer full OEM/ODM customization, including material selection, precision grades, and branding, supported by our R&D and QC capabilities.

Ready to order or need a quote?
Send your bearing model (30BD4712DU/30BD4720DU), 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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