Hub Bearing Dac36720042 Dac36760029/27 Dac3772033 OEM

Product Specifications

Application Suitability

Need Reliable Angular Contact Ball Bearings? Avoid These Common Pitfalls

Selecting the right angular contact ball bearing can mean the difference between smooth operation and costly downtime. Many buyers struggle with mismatched dimensions causing installation failures, or bearings that wear prematurely due to substandard materials. Sourcing from multiple suppliers for different brands only adds complexity to your procurement process.

Engineered for Consistent Performance in Demanding Conditions

Our angular contact ball bearings solve these challenges through ISO 9001-certified manufacturing processes and strict quality control. With rich stocks available, we eliminate long lead times, while our ability to supply both our own brand and international brands like NTN, NSK, and Koyo ensures you get the exact specifications for your application—whether it’s for automobile wheel hubs, rolling mill machinery, or mining equipment.

Optimal Performance in Radial and Thrust Load Applications

This double-row angular contact ball bearing is designed to handle combined radial and thrust loads, making it ideal for high-speed rotating components in metallurgy and mining operations. Its unseparated design ensures structural integrity under dynamic loads, while the precision rating options (from P0 to P2) allow customization based on your equipment’s accuracy requirements.

Key Engineering Features That Impact Reliability

The bearing’s 17x47x22.2 mm dimensions follow international standards, ensuring interchangeability with major brand equivalents. Constructed from high-grade bearing steel, it delivers excellent wear resistance and load capacity. The dual lubrication options (grease or oil) provide flexibility for different operating environments—grease for low-maintenance applications and oil for high-temperature conditions. Vibration classes Z1V1 to Z3V3 allow selection based on noise and precision needs, critical for sensitive equipment like rolling mill drives.

Why Choosing the Right Bearing Lowers Total Cost

Investing in quality bearings reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings with substandard material hardness often fail early, leading to unplanned maintenance and production losses. Our bearings undergo rigorous testing for dimensional accuracy and surface hardness, ensuring they meet ISO standards for fatigue life. While the initial cost may be higher than budget options, the extended service life and reduced maintenance requirements result in lower total cost of ownership over time.

Quality Assurance You Can Trust

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders
• Rich stocks available for immediate dispatch
• Flexible shipping via express, road, train, air, or sea
• Low minimum order quantity supported for both trial and bulk purchases

Get a Quote for Your Bearing Requirements

Whether you need the 3303 A-2RS1TN9/MT33 model or other angular contact ball bearings, we can fulfill your order. Provide your required model, dimensions, quantity, and destination, and our team will promptly send pricing and availability. The sooner you confirm your requirements, the faster we can arrange shipment to keep your production on schedule.

Frequently Asked Questions