DAC387037 Passenger Vehicle Wheel Hub Bearing 38x70x37mm

Universal Fitment Geometry: Exact 38x70x37mm dimensions make it a direct-fit replacement for numerous popular passenger car models globally.
Rigorous Hand-Inspection: By relying strictly on manual assembly and individual QA checks, we verify the smooth rotational torque and precise seal seating of every unit, ensuring zero defects before packaging.
Super-Finished Raceways: Precision grinding drastically reduces rolling resistance, ensuring minimal heat generation during sustained highway driving.
All-Weather Resilience: High-quality rubber contact seals efficiently lock in lubrication while repelling rainwater and corrosive road salt.

Technical Data

Technical Parameter	Metric Value
Inner Bore Diameter (d)	38.00 mm
Outer Diameter (D)	70.00 mm
Total Width (B)	37.00 mm
Structure	Angular Contact Double Row Ball

Product Specifications

Specification	Details
Item Type	Double-Row Angular Contact Wheel Bearing
Model Number	DAC387037
Material	Vacuum-Degassed GCr15 Chrome Steel
Dimensions (Metric)	38.00 mm x 70.00 mm x 37.00 mm
Lubrication	High-Temp Synthetic Chassis Grease

Product Introduction

The DAC387037 is a widely utilized double-row angular contact wheel hub bearing in the global automotive aftermarket. Measuring 38 mm internally, 70 mm externally, and 37 mm wide, it provides robust structural support for vehicle front axles. Forged from vacuum-degassed GCr15 chrome steel, this bearing is designed to absorb harsh multi-directional shock loads generated by uneven road surfaces. It represents a highly profitable and reliable replacement unit for international B2B auto parts importers.

Applications

Automotive wheel hub and knuckle assemblies for passenger sedans.
Commercial fleet suspension maintenance overhauls.
Comprehensive aftermarket brake and wheel bearing replacement kits.

FAQ

Q: Is the DAC387037 ready for direct installation?
A: Yes, it is a fully sealed, pre-lubricated Gen 1 unit, engineered for direct press-in installation into the steering knuckle.
Q: How does your manual assembly process benefit bulk importers?
A: Our focused manual assembly eliminates automated production errors. You receive 100% manually inspected bearings, drastically reducing your warranty return rates and protecting your brand's reputation.

OEM & Custom Service

Complete B2B private label support, customized color carton design, laser etching on the outer casing, and containerized shipment preparation.

Packing & Delivery

Protected with anti-rust oil, sealed in protective barrier bags, individually packaged in customized boxes, and consolidated on export-ready pallets.