Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-525614
3311-BD-XL-2HRS-C3 FAG Angular Contact Ball Bearing 55mm x 120mm x 49.2mm
3311-BD-XL-2HRS-C3 FAG Angular Contact Ball Bearing
The 3311-BD-XL-2HRS-C3 is a premium FAG double row angular contact ball bearing engineered for high-speed, precision applications requiring exceptional radial and axial load capacity in both directions. This robust bearing combines FAG's renowned engineering excellence with reliable performance in the most demanding industrial environments.
Key Specifications:
- Bore Diameter: 55mm
- Outer Diameter: 120mm
- Width: 49.2mm
- Row Type: Double row configuration
- Contact Angle: 30° for balanced radial and axial load distribution
- Arrangement: Standard version
- Clearance: Slightly increased radial clearance for enhanced operational flexibility
- Tolerance Class: P6 / ABEC 3 - precision grade for high-speed applications
Design Features:
- Manufacturer: FAG - a leading global bearing manufacturer known for precision engineering and quality
- Material: Standard bearing steel for durability and extended service life
- Cage: Sheet steel cage for robust performance and reliability
- Seal Type: Lip seal protection on both sides for excellent contamination resistance and lubrication retention
- Outer Ring: Without flange or groove for standard mounting applications
- Operating Temperature Range: -20°C to +150°C
Applications:
This bearing is ideally suited for heavy-duty industrial equipment including:
- Gearboxes and transmission assemblies
- Electric motors and precision machinery
- Industrial pumps and compressors
- Spindle systems and machine tools
- Heavy-duty equipment under combined radial and axial loads
- Automotive applications requiring sealed bearing protection
- Precision manufacturing and processing equipment
The double row configuration with 30° contact angle provides increased load capacity and rigidity compared to single row bearings, while the sealed design with lip seals on both sides makes this bearing particularly suitable for applications where contamination resistance and long-term lubrication retention are essential. The P6/ABEC 3 tolerance class delivers enhanced precision and consistent performance for demanding industrial applications.
Brand: FAG
