DAC397237 Automotive Front Hub Bearing 39x72x37mm

Optimized Load Distribution: The 39x72mm profile is perfectly engineered to manage both vertical car weight and lateral cornering forces simultaneously.
Meticulous Manual Fitment: Our dedicated manual assembly workshop guarantees perfect alignment of the rolling elements, avoiding the internal cage stress and ball scratching sometimes caused by rapid automated assembly lines.
Fatigue-Resistant Steel: Deep case-hardened alloy prevents subsurface pitting caused by sustained driving on rough terrain.
Maintenance-Free Unit: Shipped pre-filled with specialized automotive bearing grease formulated to perform flawlessly across extreme temperature ranges.

Technical Data

Technical Parameter	Metric Value
Inner Bore Diameter (d)	39.00 mm
Outer Diameter (D)	72.00 mm
Total Width (B)	37.00 mm
Precision Standard	ISO P0 / ABEC-1

Product Specifications

Specification	Details
Item Type	Automotive Wheel Hub Bearing (Gen 1)
Model Number	DAC397237
Material	Top-Tier GCr15 Chrome Steel
Dimensions (Metric)	39.00 mm x 72.00 mm x 37.00 mm
Seal Design	Heavy-Duty Dual Rubber Lip Seals

Product Introduction

The DAC397237 is a high-precision First-Generation double-row angular contact ball bearing built for modern automotive wheel hubs. Featuring a 39 mm inner diameter, a 72 mm outer diameter, and a 37 mm width, this bearing offers exceptional axial rigidity and smooth, quiet rotation. Utilizing premium GCr15 chromium steel, the DAC397237 eliminates wheel wobble and ensures a stable driving experience. It is an essential aftermarket solution for B2B distributors serving independent auto repair centers worldwide.

Applications

Passenger car front axle hub replacements.
Aftermarket brake and wheel hub servicing kits.
Automotive chassis collision repair stock for mid-size vehicles.

FAQ

Q: Do you offer the DAC397237 in neutral packaging for regional distribution?
A: Yes, we frequently provide standard unbranded neutral boxes (white or brown) for fast, conflict-free resale to your local auto repair shop network.
Q: Can we accommodate trial orders before committing to container loads?
A: Absolutely. Our flexible, manual assembly workflow allows us to efficiently process lower MOQ trial orders so you can confidently verify our quality in your local market.

OEM & Custom Service

B2B custom branding services including personalized retail packaging, custom batch code laser marking, and specialized grease filling upon request.

Packing & Delivery

Grease-sealed in individual protective bags, boxed in neutral or branded cartons, packed into heavy-duty master cartons, and strapped onto export pallets.