DAC407237 Heavy-Duty Wheel Hub Bearing 40x72x37mm

High Load Capacity: The large 40x72mm profile ensures exceptional weight distribution across the dual ball rows, ideal for heavier passenger vehicles.
Hand-Assembled Precision: By relying entirely on skilled human hands rather than automated lines, DBS Bearing ensures perfect seal engagement and zero internal binding prior to shipment.
Low Friction Rotation: Finely ground raceways drastically reduce drag, contributing to a quieter ride and improved vehicle fuel efficiency.
Superior Contaminant Defense: High-performance dual-lip rubber seals securely lock in factory grease while keeping out destructive road debris.

Technical Data

Technical Parameter	Metric Value
Inner Bore Diameter (d)	40.00 mm
Outer Diameter (D)	72.00 mm
Total Width (B)	37.00 mm
Bearing Structure	Angular Contact Double Row Ball

Product Specifications

Specification	Details
Item Type	Double Row Wheel Hub Bearing
Model Number	DAC407237
Material	Premium GCr15 Chrome Steel
Dimensions (Metric)	40.00 mm x 72.00 mm x 37.00 mm
Sealing Type	Double Contact Rubber Seals

Product Introduction

The DAC407237 is a high-strength double-row angular contact wheel hub bearing designed with a large 40 mm bore, a 72 mm outer diameter, and a 37 mm width. This robust dimension is highly standardized across many mid-size to large passenger vehicles and light SUVs, making it a critical, high-demand inventory item. Forged from high-grade GCr15 steel, the DAC407237 provides essential structural rigidity for vehicle axles. It is a highly sought-after replacement part for B2B importers focused on aftermarket safety and long-term durability.

Applications

Front and rear axle wheel hub assemblies for large sedans and light SUVs.
Automotive chassis and steering knuckle repairs.
Independent auto shop aftermarket replacement stock.

FAQ

Q: Can we order this bearing packaged in our own branded retail boxes?
A: Absolutely. We specialize in B2B private-label services. Provide your custom box design, and we will package the DAC407237 seamlessly under your brand name.
Q: What is the lead time for a mixed order of various DAC sizes?
A: Thanks to our agile manual assembly workshop, we can efficiently process and consolidate mixed SKU orders, generally significantly faster than rigid automated factories.

OEM & Custom Service

Comprehensive B2B OEM support, including private label printing, custom outer ring laser etching, and tailored export pallet preparation.

Packing & Delivery

Protected with anti-rust oil, hermetically sealed in polybags, packed in custom individual cartons, and consolidated onto fumigated wooden pallets.