FAG 3311 Angular Contact Ball Bearing 3311 Series

Description:

The FAG 3311 Contact Bearing is used in rotating machinery and power transmission systems to support combined radial and axial loads while maintaining smooth shaft operation and alignment. Commonly installed in electric motors, gearboxes, pumps, compressors, conveyors, and industrial processing equipment requiring reliable bearing performance under continuous operating conditions. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement of worn bearings to improve equipment reliability, reduce vibration, and extend machinery service life.

Applications:

The FAG 3311 Contact Bearing is designed for industrial equipment that requires support for both radial and axial loads during operation. It is commonly used in motor drives, pump assemblies, gearbox systems, material handling equipment, and process machinery where stable rotational performance and precise shaft positioning are critical.

Technical Specifications:

• Manufacturer Part Number (MPN): 3311
• Brand: FAG
• Product Type: Contact Bearing
• Bearing Type: Angular Contact Ball Bearing
• Bearing Configuration: Double Row
• Load Type: Combined Radial and Axial Loads
• Application: Rotating Machinery and Power Transmission Systems
• Function: Shaft Support and Alignment
• Typical Equipment: Electric Motors, Pumps, Gearboxes, Compressors, Conveyors
• Material: Bearing-Grade Steel
• Lubrication Type: Grease or Oil Lubricated
• Condition: Replacement Part

Common Replacements:

• SKF 3311 A Angular Contact Ball Bearing
• NSK 3311B Double Row Angular Contact Bearing
• NTN 3311 Angular Contact Bearing