Automobile Hub Bearings Dac47850045 Dac48890044/42 Dac49840043 OEM

Product Specifications

Application Suitability

Finding the Right Angular Contact Ball Bearing? Avoid These Common Mistakes

Many buyers struggle with mismatched bearing dimensions leading to installation delays, or face premature failures due to poor material quality. Sourcing from multiple suppliers for different brands also wastes valuable time—especially when urgent replacements are needed for critical machinery like rolling mills or mine equipment.

Solving Your Bearing Sourcing Challenges

Our Angular Contact Ball Bearings, including models like 3200A and 3202A, address these issues directly. With ISO 9001 certified production processes and a comprehensive inventory of both standard and hard-to-find models, we ensure you get the right bearing when you need it. Whether for automobile hubs or metallurgical machinery, our double-row design handles both radial and thrust loads, reducing the need for multiple component replacements.

Optimal Performance in Demanding Conditions

These bearings excel in high-load applications where precision matters. The 10*30*14 mm specification, combined with P0-P2 precision ratings, ensures stable operation in environments like rolling mills where vibration control (Z1V1-Z3V3) is critical. The unseparated structure simplifies installation, while bearing steel construction provides the durability needed for continuous use in mining and industrial settings.

Key Engineering Features Explained

The double-row design is engineered to accommodate both radial and thrust loads simultaneously, making it ideal for complex force scenarios in automobile and metallurgical equipment. Precision ratings from P0 to P2 allow customization based on application requirements—higher precision (P2) for high-speed machinery, standard precision (P0) for general industrial use. Vibration classes Z1V1 to Z3V3 ensure smooth operation, reducing noise and extending equipment life. Grease or oil lubrication options provide flexibility for different operating temperatures and maintenance schedules.

Why Proper Bearing Selection Lowers Total Costs

Choosing the right angular contact ball bearing directly impacts your bottom line. Inferior bearings with substandard material hardness often fail early, causing unplanned downtime and costly repairs. Our bearings, made from high-quality bearing steel and tested for dimensional accuracy, minimize these risks. By selecting the appropriate precision rating and vibration class upfront, you avoid the hidden costs of frequent replacements and equipment damage—ultimately reducing total cost of ownership.

Quality Assurance You Can Trust

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders
• Ready for immediate dispatch from in-stock inventory
• Flexible shipping via快递, air, or sea freight to match your timeline
• Low minimum order quantities available for trial or small-scale needs

Get Your Bearing Quote Today

Whether you need the 3200 series or other angular contact ball bearings, provide us with your model number, dimensions, and quantity. Our team will quickly confirm availability and deliver a competitive quote. With our extensive brand coverage and technical expertise, we make bearing sourcing simple and reliable.

Frequently Asked Questions