Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
DAC37720437/DAC37740045/DAC38700037 Hub Bearing – High Precision, ZZ/2RS/4RS, for FIAT/Ford/Chrysler
Basic Info
| Inner Diameter | 37 mm |
|---|---|
| Outer Diameter | 72 mm |
| Width | 37 mm |
| Type | Double-row Radial Wheel Hub Bearing |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Introduction
High-precision wheel hub bearing (Model: DAC37720437 ZZ, etc.), unseparated design, P0–P2 precision rating, Z1V1–Z3V3 vibration grade. Made in China, in stock, suitable for OEM/ODM applications.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 & Benefits of DAC Series Wheel Hub Bearings
| Description | Core Value |
|---|---|
| Model Range: DAC37720437 ZZ / DAC37740045 2RS / DAC38700037 4RS | Multi-configuration compatibility for FIAT, Ford, Chrysler — plug-and-play fitment |
| Dimensions: 37×72×37 mm | Precise OEM-spec sizing ensures direct replacement without modification |
| Double-row radial design | Superior load distribution & extended service life under high-speed cornering |
| Bearing steel + precision ground raceways | Meets ISO P0–P2 tolerance grades — up to 40% higher rotational accuracy vs. standard P0 |
| Sealed variants (ZZ/2RS/4RS) | IP64-rated dust/moisture resistance — zero maintenance for 80,000+ km |
| Grease or oil lubrication ready | Flexible integration with OEM service protocols and aftermarket workshops |
| Vibration grade Z1V1–Z3V3 certified | Ultra-low NVH — critical for EVs and premium vehicle refinements |
| BDL brand, China origin, HS Code 8482109000 | Full customs compliance + factory traceability for global distributors |
| OEM/ODM support & 1M units/month capacity | Scalable supply with 4-week lead time — ideal for bulk warehouse stocking |
| In-stock availability + sea/air logistics | Fast fulfillment from Shenzhen hub — no MOQ for sample orders |
Engineered for durability, silence, and seamless integration — these hub bearings outperform generic alternatives in thermal stability, preload retention, and corrosion resistance (salt-spray tested ≥96h). Unlike budget clones, BDL DAC series features micro-polished rollers and optimized cage geometry for reduced friction and smoother ABS signal transmission.
FAQ: Are these compatible with ABS sensors? ✅ Yes — non-magnetic steel construction preserves sensor integrity. What’s the max speed rating? Up to 12,000 rpm (dynamic load dependent). Do they include mounting hardware? No — sold as bearing-only assemblies per OEM standards.
Ready to request samples, pricing, or technical docs? Send your inquiry now — our SKF-trained engineers respond within 2 business hours.
Product Summary
- Product Name
- DAC37720437/DAC37740045/DAC38700037 Hub Bearing – High Precision, ZZ/2RS/4RS, 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
DAC37720437/DAC37740045/DAC38700037 Hub Bearing – High Precision, ZZ/2RS/4RS, for FIAT/Ford/Chrysler
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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