Product Specifications
| Parameter |
Details |
| Model NO. |
40BD219V |
| Product Name |
Automobile Air Conditioning Compressor Bearing |
| Specification |
40*57*24 mm |
| Trademark |
NSK |
| 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 |
| Stock |
Rich Stocks |
| Origin |
China |
| HS Code |
8482109000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive Manufacturing |
Automobile Air Conditioning Compressors |
| Auto Parts Supply |
Vehicle HVAC Systems |
Eliminate AC Compressor Failures with Genuine NSK 40BD219V Bearings
Auto AC compressor breakdowns often trace back to low-quality bearings—costing workshops hours of diagnostic time and drivers days without climate control. When replacement parts lack precision, noise increases, lifespan shortens, and warranty claims pile up. Sourcing reliable, low-noise bearings for automotive AC systems shouldn’t require navigating uncertified suppliers or minimum order quantities that tie up capital.
Genuine NSK 40BD219V Bearings In Stock for Immediate Shipment
Our Automobile Air Conditioning Compressor Bearing 40BD219V solves these frustrations with authentic NSK quality and ready inventory. As an integrated bearing manufacturer and exporter with ISO9001 certification, we maintain rich stocks of standard sizes, enabling 1pc MOQ for emergency repairs and 3–5 day sample lead times for production validation. Every unit undergoes pre-shipment inspection to ensure it meets NSK’s stringent low-noise and durability standards, critical for AC compressor applications where smooth operation directly impacts driver comfort.
Engineered for the Demands of Automotive AC Compressors
The 40BD219V Automobile Bearing operates in the harsh under-hood environment of vehicles, enduring temperature fluctuations, radial loads from belt drives, and high rotational speeds. Its double-row design provides enhanced radial load capacity, while precision-machined bearing steel construction ensures resistance to wear during continuous operation. Low noise performance is critical here—not only for passenger comfort but also to avoid masking other potential system issues. This bearing’s Z2-Z4 noise grade compliance makes it ideal for modern automotive HVAC systems where cabin quietness is a key selling point.
Technical Details That Ensure Reliable AC Performance
Three key specifications define the 40BD219V’s performance in AC compressors: precision rating, noise control, and structural design. Available in P0-P4 precision grades, it maintains tight dimensional tolerances to prevent excessive vibration that can damage compressor components. The low noise feature is achieved through optimized ball bearing geometry and controlled lubrication, reducing friction-generated sound during high-speed rotation. Its 40x57x24mm dimensions are engineered to fit standard compressor assemblies, ensuring straightforward drop-in replacement without modification. Together, these attributes translate to longer service intervals and fewer warranty returns compared to generic alternatives.
Why Cutting Corners on AC Bearings Costs More in the Long Run
Counterfeit NSK bearings may offer lower upfront prices, but they often fail within months due to substandard steel and poor manufacturing. A single AC compressor failure from a fake bearing can cost $300–$800 in labor and parts replacement, not counting customer dissatisfaction. Our genuine NSK 40BD219V bearings, backed by a 12-month global warranty, eliminate this risk. We source directly from authorized channels, providing full traceability documentation to confirm authenticity. For auto parts distributors and repair shops, the total cost of ownership—considering reduced downtime, fewer returns, and satisfied customers—makes genuine bearings the only cost-effective choice.
Why Automotive Suppliers Trust Our Bearing Solutions
Our 18 years in bearing manufacturing (since 2005) and ISO14001 environmental certification demonstrate our commitment to quality. We serve global buyers across Europe, America, and Southeast Asia, with a production capacity of 1,000,000 units annually—ensuring stable supply even for large-scale automotive projects. Our technical team provides free guidance on bearing selection and installation, helping customers avoid costly mismatches. For OEM/ODM requirements, we offer custom specifications with strict confidentiality protocols, protecting your design IP. Every order, whether 1pc or 10,000pcs, receives the same rigorous quality control, from raw material inspection to final packaging.
Packaging & Shipping
- Carton and pallet packaging to prevent damage during transit
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Transport options: Sea or air freight based on urgency
- 1pc MOQ available for emergency repair needs
Secure Your AC Compressor Bearings Today
Don’t let bearing failures disrupt your production or repair schedules. With rich stocks of the NSK 40BD219V Automobile Air Conditioning Compressor Bearing, we can ship today to minimize downtime. Whether you need samples for qualification or bulk orders for production, our flexible terms and fast response ensure you get the right bearings when you need them.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we supply authentic NSK bearings sourced through authorized channels, with full traceability documentation available upon request.
Q: How do I confirm if 40BD219V fits my compressor model?
A: Provide your compressor’s make and model, and our technical team will verify compatibility based on dimensional and load requirements.
Q: What warranty coverage do you offer?
A: All bearings come with a 12-month global warranty, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: We accept 1pc MOQ for standard items, ideal for emergency repairs or sample testing.
Q: How quickly can you ship after ordering?
A: In-stock items ship within 3–5 days; bulk orders take 5–15 days depending on quantity.
Q: How can I verify the bearing’s authenticity?
A: Each NSK bearing features laser-etched markings and packaging with anti-counterfeit labels. We provide certification of authenticity with every order.
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