Double Row Angular Contact Ball Bearing 3307 A-2RS1 Tn9/Mt33 for Electric Motor High Precision P0-P4

Product Specifications

Application Industries

Reduce Downtime with High Precision 3307 A-2RS1 Tn9/Mt33 Double Row Angular Contact Ball Bearing

Electric motor failures often trace back to substandard bearings—premature wear from poor precision, seal failures allowing contamination, or mismatched load capacities. These issues don’t just stop machines; they disrupt production schedules and inflate maintenance costs. When you need a reliable bearing for high-speed electric motor applications, settling for anything less than precision-engineered components means risking more than just replacement parts.

Engineered for Electric Motor Performance: 3307 A-2RS1 Tn9/Mt33 Bearing

Our Double Row Angular Contact Ball Bearing 3307 A-2RS1 Tn9/Mt33 is designed to address these critical pain points. With precision grades from P0 to P4, this bearing ensures minimal vibration and extended service life in electric motor applications. The double row structure handles both radial and axial loads, while the 2RS1 seals provide effective protection against dust and moisture—key for maintaining performance in industrial environments. Backed by our decades of manufacturing experience, we deliver bearings that meet the exacting standards of electric motor manufacturers and industrial equipment operators.

Optimal Performance in Demanding Electric Motor Environments

This Double Row Angular Contact Ball Bearing excels in high-speed electric motor applications where precision and reliability are non-negotiable. Operating under continuous rotational stress, it withstands radial loads while managing axial forces generated by motor start-stop cycles. The angular contact design ensures efficient load distribution, reducing heat buildup and extending bearing life even in tight mounting spaces. Whether used in industrial motors, automotive auxiliary systems, or new energy equipment, this bearing maintains stable performance across varying speeds and temperature ranges.

Technical Features That Drive Reliability

Precision is the cornerstone of this bearing’s performance. Available in P0 to P4 precision grades, it minimizes runout and ensures smooth operation—critical for electric motors where vibration can affect efficiency and component longevity. The steel, copper, or nylon cage options allow customization based on speed and load requirements: steel cages excel in high-temperature applications, while nylon cages reduce noise in precision machinery. Lubricated with high-quality oil grease, the bearing maintains optimal friction levels, supporting consistent performance without frequent maintenance. The separated design also simplifies installation and replacement, reducing downtime during servicing.

Why Quality Bearings Lower Total Cost of Ownership

Choosing genuine, high-precision bearings like the 3307 A-2RS1 Tn9/Mt33 directly impacts your bottom line. Inferior bearings may cost less upfront but often fail prematurely, leading to unplanned downtime, emergency repairs, and potential damage to motor shafts or housings. Our bearings, manufactured with premium bearing steel and strict quality control, meet ISO industrial standards, ensuring predictable performance and longer service intervals. The 12-month warranty further protects your investment, covering manufacturing defects and providing peace of mind that cheaper alternatives cannot match. Over time, the reliability of a quality bearing reduces total ownership costs by minimizing replacements and production interruptions.

Your Trusted Partner for Bearing Solutions

Packaging & Shipping

• Secure carton and pallet packaging to prevent damage during transit
• Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
• Multiple logistics options including express (DHL, FedEx) and sea/air freight
• Real-time tracking provided for all shipments
• 1 piece MOQ for standard bearings, supporting small-batch and emergency orders

Get Your 3307 A-2RS1 Tn9/Mt33 Bearing Today

Don’t let bearing failures slow down your operation. Contact us with your bearing model, application details, and quantity requirements to receive a personalized quote. Our team will help confirm compatibility and ensure timely delivery, so you can get back to running your machinery with confidence.

Frequently Asked Questions