90369-T0003 Koyo 54kwh01 Car Wheel Hub Bearing
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SKF
Auto Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
3203 a-2RS1tn9/C3mt33 Double Row Angular Contact Ball Bearing
Ensure smooth, reliable performance in demanding applications with the 3203 a-2RS1tn9/C3mt33 Bearing, designed to reduce friction and extend equipment lifespan. This double row angular contact ball bearing features C3 clearance for optimal thermal expansion management, a critical detail for high-temperature operations.
- Stainless steel construction resists corrosion, ideal for harsh environments
- Pre-lubricated with grease for immediate installation and long-term maintenance ease
- ISO9001 certification guarantees consistent quality and reliability
Technical Specifications
- Product Name
- 3203 a-2RS1tn9/C3mt33 Double Row Angular Contact Ball Bearing
- Category
- Auto Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | DAC124000183ZZ, DAC25520037ZZ, DAC25560032ZZ |
| Type | Wheel Hub Bearing |
| Material | Stainless Steel |
| Tolerance | P5 |
| Certification | ISO9001 |
| Clearance | C3 |
| ABS | Without ABS |
| Brand | NSK |
| Product Name | Automobile Bearing Hub Bearing |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5 |
| Service | OEM, ODM |
| Trademark | NSK/KOYO/BDL |
| Origin | China |
| HS Code | 8482109000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Wheel hub assemblies, passenger cars, commercial vehicles |
Need Reliable 3203 a-2RS1tn9/C3mt33 Double Row Angular Contact Ball Bearings?
Finding the right bearing for your automotive application can be challenging. Mismatched dimensions lead to installation delays, while low-quality materials result in premature wear and unexpected downtime. Sourcing from multiple suppliers for different brands only adds complexity to your procurement process.
Engineered for Consistent Performance in Automotive Hubs
The 3203 a-2RS1tn9/C3mt33 double row angular contact ball bearing addresses these challenges with precision engineering. As a professional bearing supplier with ISO 9001 certified processes, we offer comprehensive brand coverage, including international models like NSK, ensuring you get the exact specifications for your wheel hub assemblies. Our ready inventory means minimal lead times, even for specialized automotive components.
Optimal Performance in Wheel Hub Applications
This bearing excels in automotive wheel hub environments, handling radial and axial loads simultaneously. The C3 clearance allows for thermal expansion during operation, while the stainless steel construction resists corrosion from road contaminants. Designed to operate with grease or oil lubrication, it maintains stability under varying temperatures and rotational speeds typical in passenger and commercial vehicle applications.
Key Engineering Features for Automotive Reliability
The double row angular contact design provides higher load capacity than single row bearings, critical for wheel hub applications supporting vehicle weight. The P5 precision rating ensures tight dimensional tolerances, reducing vibration and noise during operation. Stainless steel material offers superior hardness and wear resistance compared to standard carbon steel, extending service life in harsh road conditions. The 2RS1 sealing configuration effectively prevents grease leakage and keeps contaminants out, maintaining lubrication integrity over time.
Total Cost Impact of Quality Hub Bearings
Choosing the right wheel hub bearing directly affects your total operating costs. A precision-engineered bearing like the 3203 a-2RS1tn9/C3mt33 reduces maintenance frequency and prevents costly wheel assembly failures. Inferior bearings often lead to premature wear, requiring early replacement and potential damage to adjacent components like axles or brake systems. By adhering to ISO standards, this bearing delivers predictable performance, aligning with industry calculations for service life and reducing unexpected downtime expenses.
Quality Assurance You Can Trust
Our manufacturing and inspection processes follow ISO 9001 standards, ensuring consistent quality from raw material testing to final dimension checks. Each bearing undergoes hardness and surface treatment verification to meet automotive industry requirements. We provide a warranty against manufacturing defects, with clear terms for replacement or return. Our extensive supply chain covers both international brands and domestic alternatives, allowing us to source according to your specific brand or performance criteria. With substantial inventory, we support quick turnaround for urgent automotive repair or production needs.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Available for immediate dispatch from stock
- Flexible shipping via courier, air freight, or sea transport
- Low minimum order quantity supported for both trial and production runs
Get Pricing for Your 3203 a-2RS1tn9/C3mt33 Bearing Requirement
Whether you need a single unit or bulk quantities, provide your exact model specifications, required quantity, and delivery location to receive a detailed quote. We handle all major bearing brands and can source alternative equivalents if needed. Early order confirmation ensures priority processing and faster delivery.
Frequently Asked Questions
Q: Can you supply other bearing brands or models besides those listed?
A: Yes, we support inquiries for all bearing brands and models, including international and domestic options, and can supply according to your specified requirements.
Q: How do I confirm if this bearing fits my specific vehicle application?
A: Provide your equipment’s make, model, or the bearing’s critical dimensions (bore, outer diameter, width), and our technical team will verify compatibility with your application.
Q: What is your warranty policy for these bearings?
A: We offer a warranty against manufacturing defects. Specific terms, including duration, are detailed in our supply contracts and cover replacement or return of non-conforming products.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including small trial orders, to accommodate both maintenance and production needs.
Q: How quickly can you ship and what transport options are available?
A: Stock items ship immediately. We offer courier for small parcels, air freight for urgent orders, and sea transport for bulk quantities, with tracking provided for all shipments.
Q: Do you offer OEM or ODM customization for bearings?
A: Yes, we support OEM and ODM services, including custom dimensions, materials, and branding, based on your technical drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
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01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
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.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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
Request a Technical Consultation & Quote
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.
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