Product Specifications
| Parameter |
Details |
| Model NO. |
32BD4718DUK |
| Product Name |
Automobile Air Conditioning Compressor Bearing |
| Specification |
32*47*18 mm |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Feature |
Long Life, High Speed, Low Noise |
| Trademark |
NSK |
| Origin |
China |
| HS Code |
8482109000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive Manufacturing |
Mazda, Isuzu, Changan Vehicle Air Conditioning Systems |
| Automotive Aftermarket |
Car AC Compressor Repair and Replacement |
Eliminate AC Compressor Noise and Failures with NSK 32BD4718DUK Bearing
Automotive air conditioning systems rely on precision bearings to maintain consistent cooling performance. A failing AC compressor bearing often leads to increased noise, reduced cooling efficiency, and eventual system breakdown—costing shops time in repairs and drivers discomfort in hot weather. Sourcing reliable replacement bearings that match original specifications can be challenging, especially for specific models like Mazda, Isuzu, and Changan vehicles.
Genuine NSK 32BD4718DUK Bearings In Stock for Immediate Shipment
Our Automobile Air Conditioning Compressor Bearing NSK 32BD4718DUK addresses these challenges with authentic NSK quality and ready availability. As a professional bearing supplier with decades of export experience, we maintain rich stocks of standard bearings, ensuring 3-5 working days delivery for sample orders and 5-15 days for bulk purchases. This 32x47x18mm low-noise bearing is specifically engineered for Mazda, Isuzu, and Changan AC compressors, providing a direct replacement that restores system performance.
Optimized Performance for Automotive AC Compressor Environments
Automobile air conditioning compressors operate under variable loads and temperature fluctuations, requiring bearings that balance durability and precision. The NSK 32BD4718DUK features a double-row radial design and low-noise construction, making it ideal for the continuous start-stop cycles and tight spaces of automotive AC systems. Its high-speed capability ensures efficient power transmission with minimal vibration, while the bearing steel material delivers the wear resistance needed to withstand long service life in demanding under-hood conditions.
Technical Features That Ensure Reliable AC System Operation
The 32BD4718DUK’s technical specifications directly impact AC compressor performance. Its 32mm bore diameter, 47mm outer diameter, and 18mm width ensure precise fitment in compatible Mazda, Isuzu, and Changan models. The bearing’s precision ratings (from P0 to P2) allow customization based on application requirements—P0 for standard performance and P2 for higher precision needs. With lubrication options of grease or oil, it adapts to different compressor designs, while the long-life feature reduces maintenance intervals. These attributes collectively minimize the risk of premature bearing failure, a common cause of AC system downtime.
Why Choosing Authentic Bearings Reduces Long-Term Costs
Using counterfeit or substandard AC compressor bearings may initially save costs, but often leads to hidden expenses. Inferior materials and manufacturing tolerances result in increased noise, shorter service life, and potential damage to the compressor housing or shaft. In contrast, genuine NSK bearings meet ISO, ABMA, and DIN international standards, ensuring consistent performance and reducing the need for frequent replacements. Our 12-month warranty further protects your investment, with free replacement or refund for qualified defective products—lowering total cost of ownership compared to unreliable alternatives.
Why Automotive Suppliers Trust Our Bearing Solutions
As a certified ISO 9001:2015 and ISO 14001 bearing manufacturer and supplier, we uphold strict quality control from raw material inspection to finished product testing. Our in-house laboratory conducts dimensional detection, noise and vibration tests, and service life experiments to ensure every bearing meets specifications. With a professional technical team offering free guidance on selection and installation, we support automotive parts manufacturers and repair shops in making informed decisions. Our flexible order policy—1 piece MOQ for standard bearings and sample orders without MOQ—accommodates both small-scale repairs and large production runs, backed by multiple secure payment methods including T/T, Credit Card, and Alibaba platform transactions.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3-5 working days delivery for sample orders
- 5-15 working days delivery for bulk orders
- Transport options include sea or air freight
- 1 piece MOQ available for standard bearings
Restore Your AC Compressor Performance Today
Delayed AC compressor repairs lead to customer dissatisfaction and lost business opportunities. Whether you need a single replacement bearing for a Mazda, Isuzu, or Changan vehicle or bulk quantities for production, our ready stock and efficient delivery ensure minimal downtime. Send us your order details, and we’ll confirm availability and shipping timelines promptly.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we supply genuine original NSK bearings, with full traceability to ensure authenticity.
Q: How do I confirm if 32BD4718DUK fits my AC compressor?
A: Provide your vehicle model (Mazda, Isuzu, Changan) or compressor part number, and our technical team will verify compatibility.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, suitable for both repairs and small-batch purchases.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days; bulk orders take 5-15 working days, with sea or air transport options.
Q: How can I verify the bearing's authenticity?
A: All NSK bearings include original packaging and markings. We provide documentation to support traceability upon request.
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