Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-506388
3319 A/C3 SKF Angular Contact Ball Bearing 95mm x 200mm x 77.8mm
3319 A/C3 SKF Double Row Angular Contact Ball Bearing
The 3319 A/C3 is a premium double row angular contact ball bearing from SKF, engineered to handle combined radial and axial loads in high-performance industrial applications. With its substantial 95mm bore and 200mm outer diameter, this bearing delivers exceptional load capacity and precision for demanding machinery requiring reliable long-term performance.
Key Specifications:
- Bore diameter: 95mm
- Outer diameter: 200mm
- Width: 77.8mm
- Contact angle: 25 degrees
- Row type: Double row
- Cage material: Sheet steel
- Radial clearance: Slightly increased
- Seal: Open bearing (unsealed)
- Tolerance class: P6 / ABEC 3
- Operating temperature range: -20°C to +150°C
- Outer ring: Without flange/groove
Design Features:
This double row configuration provides superior load carrying capacity compared to single row bearings, making it ideal for applications requiring high radial and axial load handling. The 25-degree contact angle optimizes load distribution across both rows, while the slightly increased radial clearance accommodates thermal expansion and allows for stable operation under varying load conditions. The sheet steel cage design ensures durability and reliable cage guidance, with standard bearing steel construction delivering consistent performance across the full operating temperature range.
Typical Applications:
- Heavy-duty gearboxes and transmission systems
- Large industrial compressors and pumps
- Wind turbine gearboxes
- Large electric motors and generators
- Rolling mill equipment
- Mining and construction machinery
- Industrial fans and blowers
SKF's precision engineering ensures consistent reliability and extended service life in your most critical heavy-duty applications.
