1K0498621 513262 Wheel hub assembly AUDI A3
Wheel hub assembly OE Ref:
1K0498621
5K0498621A
8V0498625B
513262 Wheel hub Other Ref:
VKBA6556
513262
BR930823
VO-WB-11044 VO-WB-12718
713610770
713610990
JBG Ref:
JB6303100
1K0498621 Wheel hub Vehicle Application:
AUDI A3 2003 - 2013
SEAT ALTEA 2004 - 2015
LEON 2005 - 2013
TOLEDO 2004 - 2009
SKODA OCTAVIA 2004 - 2013
YETI 2009 - 2017
VW CADDY 2004 - 2015
GOLF 2003 - 2014
TOURAN 2003 - 2010
Spline Quantity: 36
ABS Information: With ABS
Position: Front
Company Advantages
1. R&D & Customization
We possess complete testing facilities and run a Municipal-level Engineering & Technology Center.
We can design, develop and tailor products to meet diverse OEM specifications.
1. Quality Certification & WarrantyCertified with IATF16949:2016, ISO14001:2015 and ISO45001:2018. We provide a 2-year or 60,000km quality warranty.
2. Global Business Network
Our key markets cover North America, Europe, Russia and South America. We deliver dependablesolutions to major OEM partners and well-known brands worldwide.
3. Full In-process Quality Control
Equipped with independent forging and machining production lines, we strictly control forgingblank quality and optimize lead times across all production stages.
Research and Development Process
R&D Capability & Product Development ProcessAt JBG, we adopt a systematic, closed-loop product development process to deliver reliable wheel hubbearings.
1. Design & Review: We start with detailed 2D/3D drawings, followed by rigorous design reviewswith clear change criteria.
2. Simulation & Validation: FEM (CAE) finite element analysis is applied to optimize structuralperformance before design release.
3. Rapid Prototyping: With 3D printing and sample manufacturing guided by DFMEA/PFMEA/CP, weaccelerate the prototype phase.
4. Verification & Approval: Design verification tests (including bench tests) are conducted withdetailed plans and reports. Any issues are resolved quickly, and improvements are fed back into the design stage.Our streamlined workflow ensures complete drawings in just 1 week, enabling fast, high-qualitydevelopment for OEM customers.
Introduction to Production Process
JBG controls the entire production process of wheel hub bearings, including Forging, Turning, Induction heat treatment, CNC Machning, Grinding, Assembly, Warehouse.
Our multi-axis CNC turning centers and machining lines transform forged blanks into inner ring, outer ring and flange with micron-level precision. These machines execute complex cutting, boring, and threading operations with tight tolerances down to ±0.01mm, eliminating manual error and ensuring perfect fit with vehicle axles and bearings.
Each part is measured in-process to verify dimensions, roundness, and surface finish. This level of precision is effectively to prevent vibration, reduce wear, and extend the service life of the wheel hub bearings.
