DAC346437 Passenger Car Wheel Hub Bearing 34x64x37mm

Universal Fitment: Exact 34x64x37mm dimensions make it a direct-fit drop-in replacement for hundreds of popular passenger car models globally.
Rigorous Hand-Inspection: Operating exclusively with manual assembly methods, our in-house technicians manually verify the smooth rotational torque and seal seating of every unit before packaging.
Super-Finished Raceways: Precision grinding drastically reduces rolling resistance, ensuring minimal heat generation during highway driving.
All-Weather Resilience: High-quality rubber contact seals efficiently lock in lubrication while repelling rainwater, grit, and mud.

Technical Data

Technical Parameter	Metric Value
Inner Bore Diameter (d)	34.00 mm
Outer Diameter (D)	64.00 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	DAC346437
Material	Vacuum-Degassed GCr15 Chrome Steel
Dimensions (Metric)	34.00 mm x 64.00 mm x 37.00 mm
Lubrication	High-Temp Synthetic Chassis Grease

Product Introduction

The DAC346437 (widely cross-referenced with 34640037) is one of the highest-demand double-row angular contact wheel hub bearings in the global automotive aftermarket. Measuring 34 mm internally, 64 mm externally, and 37 mm wide, it provides critical structural support for passenger vehicle front axles. Forged from vacuum-degassed GCr15 chrome steel, this bearing is designed to absorb harsh multi-directional shock loads. It represents a fast-moving, highly profitable replacement unit for international B2B auto parts importers and regional wholesalers.

Applications

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

FAQ

Q: Is the DAC346437 ready for direct installation?
A: Yes, it is a fully sealed, pre-lubricated Gen 1 unit, engineered for direct installation without requiring any manual greasing by the mechanic.
Q: What is the minimum order quantity (MOQ) for this high-turnover SKU?
A: Because we utilize flexible manual assembly rather than rigid production lines, we can support both high-volume shipping containers and lower MOQ trial orders for your market.

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.