Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
DAC38740040/50/39680037 Wheel Hub Bearing – High Precision, 2RS/4RS
Specifications
| Inner Diameter | 37 mm |
|---|---|
| Outer Diameter | 72 mm |
| Thickness | 37 mm |
Introduction
High-precision double-row radial wheel hub bearing, unseparated design, made of premium bearing steel. Suitable for automotive applications with grease or oil lubrication. Available in precision grades P0–P2 and vibration classes Z1V1–Z3V3. OEM/ODM supported; in stock for fast delivery.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Key Specifications & Why Choose This Hub Bearing
| Description | Core Value |
|---|---|
| Multi-model compatibility (DAC38740040/50 2RS, DAC39680037 4RS) | Covers FIAT, Ford, Chrysler — one inventory, broad OEM fit |
| Double-row radial design, unseparated unit | Enhanced rigidity & simplified installation vs. split assemblies |
| Precision grades P0–P2 available | Meets SKF-level accuracy for noise-sensitive EV & premium vehicles |
| GCr15 bearing steel + sealed 2RS/4RS | Superior corrosion resistance & lifetime grease retention |
| 37×72×37 mm compact dimension | Direct replacement without hub modification |
| Z1V1–Z3V3 low-vibration rating | Ensures smooth ride quality — critical for modern chassis tuning |
| OEM/ODM certified, HS Code 8482109000 | Compliant with global import standards & traceable sourcing |
| Pre-lubricated (grease/oil ready) | Zero maintenance at install — reduces workshop labor time |
| 1M units annual capacity, in stock | Fast lead time — no project delays |
| BDL brand, made in China (ISO 9001) | SKF-equivalent performance at 30% lower TCO — verified by third-party lab reports |
Applications: Front/rear wheel hubs for passenger cars & light commercial vehicles (FIAT 500, Ford Focus, Chrysler PT Cruiser). Ideal for distributors upgrading from generic imports to precision-engineered alternatives.
FAQ: Q: Are these interchangeable with SKF VKBA series? A: Yes — dimensional & performance-matched per ISO 1132-1. Q: What’s the static load rating? A: 42.5 kN (DAC39680037). Q: Do you supply test certificates? A: Yes — CMM reports, vibration spectra, and material certs included.
Ready to request samples or bulk pricing? Contact us now — our technical team replies within 2 hours.
Product Summary
- Product Name
- DAC38740040/50/39680037 Wheel Hub Bearing – High Precision, 2RS/4RS
- Category
- Angular Contact Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Angular Contact Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
DAC38740040/50/39680037 Wheel Hub Bearing – High Precision, 2RS/4RS
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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