Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-525607
3310-BD-XL-2HRS FAG Angular Contact Ball Bearing 50mm x 110mm x 44.4mm
3310-BD-XL-2HRS FAG Double Row Angular Contact Ball Bearing
This premium double row angular contact ball bearing from FAG is engineered for high-performance industrial applications demanding superior load capacity and precision. The 3310-BD-XL-2HRS combines robust construction with advanced sealing technology, making it an ideal choice for demanding machinery, heavy-duty equipment, and applications requiring reliable bi-directional load support in extended temperature environments.
Key Specifications:
- Bore Diameter: 50mm
- Outer Diameter: 110mm
- Width: 44.4mm
- Row Configuration: Double Row
- Contact Angle: 30°
- Seal Type: Lip seals on both sides (2HRS)
- Cage Type: Sheet steel cage
- Radial Clearance: Normal
- Tolerance Class: P6 / ABEC 3
- Material: Standard bearing steel
- Operating Temperature Range: -20°C to +150°C
- Arrangement: Standard version
- Manufacturer: FAG
- Reference: 3310-BD-XL-2HRS
Design Benefits:
- Double Row Construction - Provides exceptional load-carrying capacity with superior stability for handling combined radial and axial loads in both directions with enhanced rigidity
- 30° Contact Angle - Optimized for efficient axial load support while maintaining excellent radial performance in precision applications
- Sealed Design (2HRS) - Dual lip seals on both sides deliver superior protection against contamination, moisture ingress, and harsh operating conditions, reducing maintenance requirements
- Sheet Steel Cage - Robust cage construction providing excellent stability and durability under demanding high-load applications
- Normal Radial Clearance - Standard clearance configuration optimized for typical industrial mounting and general-purpose heavy-duty use
- Enhanced Precision - P6/ABEC 3 tolerance class ensures consistent performance and reduced vibration in demanding applications
- Extended Temperature Range - Operates reliably from -20°C to +150°C, making it suitable for diverse industrial environments including high-temperature machinery
- Compact Yet Robust Design - Larger bore diameter with substantial width provides maximum load capacity while maintaining efficient space utilization
Typical Applications:
The 3310-BD-XL-2HRS is ideal for heavy-duty industrial machinery, gearboxes, electric motors, pumps, compressors, and machine tool spindles requiring reliable dual-load capacity under demanding conditions. Particularly well-suited for automotive transmissions, industrial equipment, textile machinery, printing presses, and other heavy-duty applications where sealed protection, precision, and extended temperature performance are essential. The robust sheet steel cage and enhanced tolerance class make it perfect for high-speed, high-load applications in controlled and challenging industrial environments.
Technical Information:
- Arrangement: Standard version
- Material: Standard bearing steel
- Outer ring: Without flange/groove
- Seal: Lip seals on both sides (2HRS) - provides excellent contamination and moisture protection
- FAG Premium Quality: Manufactured to exacting standards for superior reliability and extended service life
