Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-525593
3307-BD-XL-2HRS-C3 FAG Angular Contact Ball Bearing 35mm x 80mm x 34.9mm
3307-BD-XL-2HRS-C3 FAG Double Row Angular Contact Ball Bearing
This premium double row angular contact ball bearing from FAG is engineered for high-speed, precision applications requiring simultaneous radial and axial load capacity. With robust construction and superior sealing protection, it delivers exceptional performance in demanding industrial equipment including gearboxes, spindles, and heavy-duty machinery.
Key Specifications:
- Reference: 3307-BD-XL-2HRS-C3
- Brand: FAG
- Bore Diameter: 35mm
- Outer Diameter: 80mm
- Width: 34.9mm
- Row Type: Double row
- Contact Angle: 30°
- Arrangement: Standard version
Technical Features:
- Material: Standard bearing steel construction
- Cage: Sheet steel cage for robust load distribution and reliable operation
- Seal Type: Lip seals on both sides (2HRS) providing comprehensive protection against contaminants, dust, and moisture
- Clearance: Slightly increased radial clearance for enhanced operational flexibility
- Tolerance Class: P6 / ABEC 3 (enhanced precision)
- Outer Ring: Without flange or groove
- Operating Temperature Range: -20°C to +150°C
Performance Advantages:
The double row configuration provides enhanced load carrying capacity for both radial and axial forces, while the 30° contact angle is optimized for combined loading applications. The dual lip seals offer superior protection in challenging industrial environments, making this bearing ideal for applications where contaminant ingress must be minimized. The sheet steel cage ensures reliable, efficient operation throughout the specified temperature range, while the slightly increased radial clearance accommodates varying operational conditions with greater flexibility.
Typical Applications:
This bearing is well-suited for use in:
- Industrial gearboxes and transmission systems
- Machine tool spindles
- Electric motor applications
- Pumps and compressors
- Heavy-duty equipment requiring precision performance with sealed protection
- Moderate to high-speed operations in sealed environments
- Applications requiring slightly increased clearance for thermal expansion or misalignment compensation
The combination of double row capability, enhanced tolerance class, comprehensive sealing, and slightly increased clearance makes the 3307-BD-XL-2HRS-C3 an excellent choice for precision applications demanding both performance and environmental protection with operational flexibility.
