-- SKF Authorized Engineering Partner
High-quality Automobile Air Conditioning Compressor Bearing with long life, high speed and low noise. Suitable for various car models, offering OEM/ODM service with rich stocks.
| ISO9001 |
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Ensure your Chana Changan Benben’s air conditioning system runs smoothly with our high-performance 30BD4712DU/30BD4720DU compressor bearing. Engineered for durability and precision, this bearing guarantees long-lasting operation even in extreme conditions, making it the ideal choice for commercial truck fleets and vehicle maintenance professionals.
| ISO9001 |
e um rigoroso controle de qualidade, nossos rolamentos passam por testes estritos para atender aos padrões internacionais. Com ampla disponibilidade de estoque e opções de serviços OEM/ODM, garantimos entrega rápida e soluções personalizadas para as necessidades do seu negócio.
Q: Is this bearing compatible with other car brands?
A: The bearing is primarily designed for Chana Changan Benben, with choosable options for other models upon request.
Q: What lubrication is recommended?
A: Grease or oil lubrication is suitable, depending on operating conditions.
Q: What is the production capacity?
A: We maintain a monthly production capacity of 1,000,000 units to meet bulk orders.
Ready to enhance your vehicle’s air conditioning performance? Contact us now for competitive pricing and bulk order quotes. Our team is dedicated to providing professional support for your trading and manufacturing needs.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: 30bd4712du 30bd4720du Rolamento do Compressor de Ar Condicionado Changan Benben
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SKF Authorized Engineering Partner
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