High Precision Chrome Steel 513087/513121/513124 Wheel Hub Bearing Assembly for Passenger Car

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Product Description

 Product Overview
Wheel Hub Bearing Overview
Model NO.
513087/513121/513124
Type
Wheel Hub Bearing
Material
Chrome Steel
Tolerance
P0/P6/P5
ABS
With ABS
Brand
Luvivo
Feature
Long Life, High Speed, Low Noise
Hub Size
16-20"
Origin
China
Package Size
40.00cm * 40.00cm * 30.00cm
Gross Weight
10.000kg
 Product Description
Hub Assembly
Bearing Detail

Our 513087, 513121, and 513124 wheel hub bearing assemblies are premium automotive aftermarket solutions designed to meet or exceed original equipment (OE) standards. These Gen 1 and Gen 2 hub units are engineered for a wide range of popular passenger vehicles, providing a direct-fit replacement that ensures smooth driving and vehicle safety.

Each unit is manufactured using high-quality induction-hardened steel on the raceways to maximize fatigue resistance against road shock and heavy vehicle loads. The hubs are pre-greased with high-temperature synthetic lubricant and feature advanced multi-lip labyrinth seals to prevent the ingress of water, salt, and road debris. The precise machining of the mounting flanges ensures easy installation and proper wheel alignment, reducing the risk of brake pulsation and tire wear.

Technical Drawing
 Technical Specifications
NO. BDL Part Number Weight (kg) SKF Ref. KOYO Ref. NTN Ref. SNR Ref. NSK Ref. BCA Ref. IRB Ref.
1DAC124000183 ZZ0.10----(C-00187)--
2DAC20420030/29 2RS0.17565592 J22539816-----
3DAC2050002060.18-----320104-
4DAC205000206A0.19156704------
5DAC2552002060.20617546A------
6DAC255200206/23 2RS0.21VBF 256705------
7DAC25520037 2RS0.31445539A576467--FC 40570 S04--
10DAC25520042 2RS0.34--DAC2552W-9 2RSAU0501-25BWD01-
24DAC27600050 2RS0.56--DAC01WD07DE0565--513071
26DAC28580042 2RS0.40--DAC28582RK--28BWD03A513055
44DAC306300420.55--DAC3063W-1--30BWD01A513022
 Manufacturing & Quality Control
Factory Production
Testing Lab
 Packaging & Shipping
Packaging Standard
Certifications

1. Multi-Layer Protection

VCI Anti-Rust Protection: Every bearing is sealed with Volatile Corrosion Inhibitor (VCI) films to prevent oxidation during sea transit. Shock-Absorbent Layering with reinforced inner boxing ensures zero movement.

2. Information Transparency

Precision Labeling with waterproof thermal labels. Detailed Packing Lists matching digital documentation exactly. Visual Verification with high-resolution photos provided before sealing.

3. Logistic Rigor

Balanced Palletization for safe forklift handling. Document Integrity (CO, Form E, BL) to ensure smooth customs clearance. Only Tier-1 carriers are used for stable lead times.

 Frequently Asked Questions
Q1: Are you a bearing manufacturer or a sourcing agent?
We are an industrial sourcing and supply chain execution firm specializing in bearings. We act as your external procurement office in China, providing rigorous requirement checking, factory auditing, and 100% controlled order execution.
Q2: Why should I work with an execution-type company instead of a factory?
We bridge the gap by providing neutral quality oversight. We manage the "uncertainty" of manufacturing—handling technical verification, anti-rust protocols, and document accuracy—so your operations are never delayed.
Q3: How do you guarantee the quality consistency of bearings?
Our Zero-Defect Protocol includes: Verifying clearance (C2/C3) and precision grades (P5/P6) before production, 12-point Pre-Shipment Inspection (PSI), and providing high-resolution visual proof before dispatch.
Q4: How do you prevent rust during long-term sea transit?
All bearings are treated with VCI anti-rust film or vacuum-sealed. For outer packaging, we use IPPC-standard fumigation-free plywood crates and reinforced internal padding to prevent shifting.
Q5: Can you handle customized labeling and private brand packaging?
Yes. We specialize in consistent branding execution, ensuring Logo, SKU labels, and shipping marks are 100% compliant with your local market requirements for immediate scanning and stocking.
Q6: What standards do your hub units meet?
Our wheel hub assemblies are engineered to meet or exceed OE (Original Equipment) standards, using high-quality chrome steel and advanced sealing technology for passenger car safety.

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