Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
DAC39680637/39680737/39720037 4RS Hub Bearings – High Precision for FIAT, Ford, Chrysler
Specifications
| Inner Diameter | 37 mm |
| Outer Diameter | 72 mm |
| Thickness | 37 mm |
Introduction
High-precision double-row radial wheel hub bearing, made of premium bearing steel. Features unseparated design, grease/oil lubrication, and precision grades P0–P2. Suitable for OEM/ODM applications with stock availability. Complies with HS code 8482109000.7
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 These Hub Bearings
| Description | Core Value |
| Model Series: DAC39680637 / DAC39680737 / DAC39720037 4RS | Precision-matched OEM replacements for FIAT, Ford, Chrysler |
| Dimensions: 37×72×37 mm (ID×OD×W) | Exact fit — no modification needed |
| Design: Double-row, unseparated, radial wheel hub bearing | Integrated unit — superior rigidity & simplified installation |
| Material: High-carbon chromium bearing steel (GCr15 equivalent) | Enhanced fatigue resistance & extended service life |
| Precision Grade: P0 to P2 options available | Tight tolerances ensure smooth rotation & low NVH |
| Lubrication: Pre-filled with high-temp grease or oil-ready | Maintenance-free operation under standard conditions |
| Vibration Class: Z1V1 to Z3V3 certified | Ultra-low noise — ideal for passenger vehicles |
| OEM/ODM Support & In-Stock Availability | Fast delivery — no lead time delays |
| Origin & Compliance: Made in China | HS Code 8482109000 | Export-ready with full traceability & documentation |
| Trademark: BDL — ISO 9001 & IATF 16949 audited manufacturer | Consistent quality — backed by 100% functional testing |
Engineered for reliability on European & North American chassis, these hub bearings deliver exceptional load capacity, thermal stability, and sealing performance (4RS rubber contact seals). Unlike generic alternatives, each batch undergoes dynamic balancing and axial play verification — ensuring quieter, safer, longer-lasting wheel-end operation. Questions? Contact our SKF-certified technical team today for cross-reference support, bulk pricing, or application validation — we reply within 2 business hours.
Product Summary
- Product Name
- DAC39680637/39680737/39720037 4RS Hub Bearings – High Precision for FIAT, Ford, Chrysler
- 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
DAC39680637/39680737/39720037 4RS Hub Bearings – High Precision for FIAT, Ford, Chrysler
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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