Angular Contact Ball Bearing
High Quality 5q0407621A Wheel Bearing for VW Golf Mk7 Audi A3
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

High Quality 5q0407621A Wheel Bearing for VW Golf Mk7 Audi A3

Ensure smooth, quiet rides and reliable performance for your VW Golf Mk7 or Audi A3 with the 5q0407621A Wheel Bearing. Crafted from high-grade bearing steel, this double-row angular contact bearing minimizes vibration (Z1V1 to Z3V3 ratings) and handles both radial and thrust loads, solving common issues with premature wear and noisy operation.

  • Precision-engineered to 17*40*17.5 mm specifications for a perfect fit in your vehicle’s wheel assembly
  • Grease or oil lubrication options allow flexibility based on your maintenance preferences
  • Backed by rich stocks and 100% on-time delivery, so you can get back on the road without delays

Technical Specifications
Product Name
High Quality 5q0407621A Wheel Bearing for VW Golf Mk7 Audi A3
Category
Angular Contact Ball 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 Number 3203 A-2RS1TN9/MT33
Bearing Type Angular Contact Ball Bearing
Specification 17*40*17.5 mm
Material Bearing Steel
Separated Unseparated
Rows Number Double
Load Direction Radial Bearing, Thrust Bearing
Lubrication Grease or Oil
Precision Rating P0 P6 P5 P4 P2
Vibration Z1V1 Z2V2 Z3V3
Trademark BDL/NTN/NSK/NMB/Koyo/NACHI/Timken
Origin China
HS Code 8482102000

Application Suitability

Industry Typical Applications
Automobile Wheel assemblies, transmission systems
Rolling Mill Roller support mechanisms
Mine Conveyor systems, heavy-duty equipment
Metallurgy Industrial machinery components

Need a Durable 5q0407621A Wheel Bearing for VW Golf Mk7 or Audi A3? Here’s What You Should Know

Finding the right wheel bearing for your VW Golf Mk7 or Audi A3 can be tricky. Mismatched dimensions lead to installation failures, while low-quality bearings often cause early wear, strange noises, and even unsafe driving conditions. Sourcing from multiple suppliers to compare options only adds to the frustration.

Engineered for Reliable Performance in Automotive Applications

This High Quality 5q0407621A Wheel Bearing is designed to solve these common issues. With ISO 9001 certified production processes and access to a wide range of brands including NTN, NSK, Koyo, and Timken, we ensure you get a bearing that meets original equipment standards. Whether you’re maintaining a fleet of vehicles or repairing a single car, our rich stock means you can get the part you need without long delays.

Optimal Performance in Wheel End Applications

This angular contact ball bearing excels in automotive wheel end applications where it must handle both radial and thrust loads simultaneously. Operating under varying temperatures and road conditions, it provides stable rotation while withstanding the stresses of acceleration, braking, and cornering. Choosing the correct bearing type is crucial here—double rows and precise dimensional control (17*40*17.5 mm) ensure proper fit and function in VW Golf Mk7 and Audi A3 wheel hubs.

Key Engineering Features That Ensure Longevity

The bearing’s construction from high-grade bearing steel delivers the hardness and durability needed to resist wear under constant use. Its double-row design enhances load-carrying capacity, making it suitable for the demands of passenger vehicle wheel applications. Precision ratings from P0 to P2 allow for customization based on performance requirements, with tighter tolerances (P2) reducing vibration and improving rotational accuracy. The 2RS1 seal configuration helps keep contaminants out and lubricant in, extending service life by maintaining proper grease retention.

Why Choosing the Right Wheel Bearing Impacts Total Cost

Installing a substandard wheel bearing may save money upfront, but it often leads to higher long-term costs. Early failure can result in costly downtime, repeated replacement labor, and even damage to adjacent components like axles or hubs. This bearing’s adherence to international standards and quality testing helps prevent such issues, reducing overall maintenance expenses. By selecting a bearing that matches the original specifications, you ensure optimal performance and avoid the hidden costs of premature failure.

Quality You Can Trust in Every Component

Our commitment to quality starts with rigorous原材料检验 and continues through finished product testing, including dimensional checks and hardness verification. Each bearing undergoes inspection to ensure it meets the specified precision rating and load requirements. We stand behind our products with a warranty against manufacturing defects, giving you confidence in your purchase. With the ability to source from both our own brand and major international manufacturers, we can fulfill your order according to your exact specifications.

Packaging & Shipping

  • Packaged in cartons with pallet options for bulk orders
  • Rich stock availability ensures prompt dispatch for urgent needs
  • Flexible shipping via Express, Road, Train, Air, or Sea based on your location and timeline
  • Low minimum order quantities supported, ideal for both small repairs and large-scale projects

Get Your 5q0407621A Wheel Bearing Quote Today

Whether you need a single unit for a repair or multiple bearings for production, we’re ready to assist. Provide us with the model number, quantity, and delivery location, and our team will promptly send you a competitive quote. With our extensive inventory and multi-brand sourcing capabilities, we can help you secure the right wheel bearing for your VW Golf Mk7 or Audi A3 quickly and efficiently.

Frequently Asked Questions

Q: Do you support procurement of other bearing brands or models?

A: Yes, we offer comprehensive sourcing for all bearing brands and models. We can supply products according to your specified brand, model, or technical requirements.

Q: How can I confirm if this bearing fits my VW Golf Mk7 or Audi A3?

A: Provide your vehicle’s VIN or the original bearing dimensions, and our technical team will cross-verify compatibility with the 5q0407621A specification.

Q: What is your warranty policy for this wheel bearing?

A: We provide a warranty against manufacturing defects. Specific terms and duration are outlined in the sales contract, ensuring coverage for material and workmanship issues.

Q: What is the minimum order quantity for this bearing?

A: We accept low minimum order quantities, including single-unit purchases, to support both small repairs and large-volume orders.

Q: How long does shipping take, and what methods are available?

A: In-stock items ship immediately. Shipping time depends on the method chosen: Express (1-3 days), Air (3-7 days), Sea (20-40 days), or Road/Train for regional deliveries.

Q: Can you provide OEM/ODM custom bearings?

A: Yes, we support OEM/ODM services. Custom bearings can be manufactured according to your provided drawings, specifications, or sample requirements.

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.
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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

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

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.

Contact Engineering Team

-- 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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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

SKF Authorized Engineering Partner

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