432023RA0A 512530 Front Wheel Hub assembly for NISSAN SENTRA
Nissan SENTRAWheel hub assembly OE Ref:
43202-3RA0A
43202-3RA0B
43202-4AF0A
43202-9AM0A
43202-3RA0B wheel hub Other Ref:
512530
JBG Ref: JB6401720
512530 wheel hub unit assembly Application:
NISSAN SENTRA 2013 - 2019
ABS Information: With ABS
Position: Front
Box Size: 150*150*165

Dimensional Inspection | Precision for Reliable Performance
At JBG, dimensional inspection is carried out throughout the manufacturing process to ensure critical components meet technical requirements and maintain consistent assembly quality.
Diameter & Width Measurement:Inner diameter, outer diameter, width and other critical dimensions are carefully measured to ensure accurate fitment and proper assembly.
Fitment & Process Control:Component dimensions are checked at key production stages to identify deviations early and maintain consistent dimensional accuracy throughout manufacturing.
Surface & Machining Inspection:Component surfaces and machining conditions are inspected alongside dimensional measurements to identify potential production deviations and support stable product quality.
Through continuous dimensional control, JBG helps ensure precise assembly, consistent performance and reliable wheel hub bearing quality.

Factory Capability
At JBG, our assembly process is fully standardized and quality-controlled to ensure precision and reliability in every wheel hub bearing:
- From start to finish, every step is done with precision: we load the steel balls, set the right clearance automatically, fit the bolts, and inject grease using a controlled weighing system. Then we press the seals, assemble everything, crimp it, add the encoder and sensor, and test the ABS signal to make sure it works perfectly.
- For the parts themselves, we keep tight controls: ball race parallelism under 0.005mm, roundness under 0.003mm, and roughness down to Ra 0.1mm. For different generations of hubs, we set clear clearance specs and check run-out, hole positions, and bolt alignment to make sure every unit is consistent and reliable.
- Every process is designed to meet the highest industry standards, ensuring consistent performance, durability, and safety for every product we deliver.

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