Automotive Bearing

High-Speed Auto Wheel Hub Bearing DAC37720033 with P0-P4 Precision for Automotive Applications

SKU: 7f41c5b1f3b9 In Stock

Ensure smooth, high-speed performance for your automotive applications with the DAC37720033 Auto Wheel Hub Bearing, engineered to deliver reliable rotation even under demanding conditions. Crafted from premium bearing steel with P0-P4 precision ratings, this single-row radial bearing minimizes vibration and extends service life, addressing the need for consistent performance in critical vehicle systems.

  • Precision-machined 70*180*42mm dimensions ensure perfect fit for automotive wheel hub assemblies, reducing installation time and alignment issues
  • Supports OEM/ODM customization to match specific vehicle models, backed by ISO 9001:2015 quality certification for peace of mind
  • Open seal design allows flexible lubrication options (oil, grease, dry) to adapt to varied operating environments, enhancing versatility for manufacturers
Wholesale Price (FOB)
¥0.95
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Product Specifications

Parameter Details
Model NO. Dac37720033
Outer Dimension 35mm-400mm
Material Bearing Steel
Spherical Non-Aligning Bearings
Load Direction Radial Bearing
Separated Separated
Product Name Cylindrical Roller Bearing
Structure Cylindrical
Seals Type Open
Lubricate Oil Grease Dry
Precision Rating P0 P6 P5 P4 P2
Number of Row Single Row
Service OEM ODM
Transport Package Carton Pallet
Specification 70*180*42mm
Trademark SKF NSK NTN TIMKEN KOYO
Origin China
HS Code 8482500090
Production Capacity 100000

Application Industries

Industry Typical Equipment
Automotive Passenger cars, commercial vehicles, wheel hub assemblies
Auto Parts Manufacturing Automotive component production lines, wheel hub systems

Eliminate Wheel Hub Failures with High-Speed Auto Wheel Hub Bearing DAC37720033

Automotive manufacturers and repair shops face critical challenges with wheel hub bearings: premature wear leading to vehicle downtime, inconsistent precision affecting driving safety, and long lead times for replacement parts. These issues not only increase maintenance costs but also risk compromising the reliability of your automotive applications.

High-Speed Precision for Automotive Wheel Hubs

The DAC37720033 Auto Wheel Hub Bearing is engineered to address these pain points with P0-P4 precision ratings, ensuring stable performance even under high-speed conditions. As an integrated bearing manufacturer with ISO9001 and ISO14001 certifications, we deliver bearings that meet strict automotive industry standards, supporting both standard requirements and custom OEM/ODM specifications for your specific vehicle models.

Optimal Performance in Automotive Applications

This High-Speed Wheel Hub Bearing is designed for radial loads in automotive wheel hub assemblies, where high rotational speeds and consistent precision are essential. Its single row cylindrical structure and separated design allow for efficient load distribution, making it suitable for passenger cars and commercial vehicles that demand reliable rotation and long service life under varying road conditions.

Key Technical Features Driving Reliability

The DAC37720033 Bearing’s performance is defined by critical technical parameters: precision ratings from P0 to P4 ensure minimal runout and vibration, reducing noise and extending bearing life. Constructed from high-quality bearing steel, it offers excellent durability and resistance to wear, even in high-stress automotive environments. The open seal type allows for flexible lubrication options (oil, grease, or dry), adapting to different maintenance protocols and operational requirements.

Why Quality Matters in Automotive Wheel Hub Bearings

Choosing a low-quality wheel hub bearing can lead to hidden costs: early failure may cause wheel misalignment, increased tire wear, and even safety hazards on the road. Our P4 Precision Automotive Wheel Hub Bearing, backed by a 12-month global warranty, ensures consistent performance and reduces the risk of unplanned downtime. With full quality control processes from R&D to production, we prioritize reliability to lower your total cost of ownership.

Our Commitment to Your Automotive Success

As a trusted bearing partner since 2005, we serve global buyers across Europe, America, Southeast Asia, and the Middle East. Our capabilities include flexible orders with 1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery, ensuring you get the parts you need when you need them. We provide free technical guidance and defect replacement/refund, supported by a dedicated team to address your automotive bearing challenges.

Packaging & Shipping

  • Carton and pallet packaging for secure transportation
  • Sample lead time: 3–5 days for standard items
  • Bulk delivery: 5–15 days after order confirmation
  • Multiple payment options: T/T, credit card, Alibaba trade assurance
  • 1pc MOQ available for standard bearings, supporting small-batch and emergency needs

Get Your DAC37720033 Auto Bearing Today

Don’t let wheel hub bearing issues slow down your production or compromise vehicle safety. Contact us with your specific requirements, including quantity and application details, to receive a personalized quote. Our team is ready to support your automotive projects with reliable, high-precision bearings delivered on time.

Frequently Asked Questions

Q: Is this bearing suitable for high-speed automotive applications?

A: Yes, the DAC37720033 is designed as a High-Speed Wheel Hub Bearing, optimized for performance in automotive wheel hub assemblies operating under high rotational speeds.

Q: Can you provide custom OEM/ODM services for this bearing?

A: Yes, we offer full OEM/ODM customization to meet specific automotive industry standards and requirements for your vehicle models.

Q: What is the warranty policy for this bearing?

A: We provide a 12-month global warranty, with free technical guidance and defect replacement/refund available for manufacturing issues.

Q: What is the minimum order quantity for the DAC37720033?

A: We accept 1pc MOQ for standard items, supporting both small-batch purchases and emergency replacement needs.

Q: How quickly can I receive samples or bulk orders?

A: Sample lead time is 3–5 days, and bulk delivery takes 5–15 days after order confirmation, depending on specifications.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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