Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-500140
3313-A SKF Double Row Angular Contact Ball Bearing
3313-A SKF Double Row Angular Contact Ball Bearing
This premium double row angular contact ball bearing from SKF is engineered to handle simultaneous radial and axial loads in both directions, making it ideal for demanding high-speed and heavy-duty applications. The 3313-A combines precision engineering with robust construction to deliver reliable performance in industrial machinery requiring superior load capacity and durability.
Technical Specifications:
- Bore Diameter: 65mm
- Outer Diameter: 140mm
- Width: 58.7mm
- Row Type: Double Row
- Contact Angle: 30°
- Clearance: Normal radial clearance
- Brand: SKF
- Reference: 3313-A
Key Features:
- Double row configuration for enhanced load handling capacity in both radial and axial directions
- Sheet steel cage construction ensuring optimal ball centering and smooth operation
- Normal radial clearance for reliable performance across standard applications
- Open bearing design (no seals) allowing easy maintenance and cleaning
- Standard arrangement with non-separable construction for secure assembly
- Tolerance class P0/PN2 (ABEC 1) for consistent precision performance
- Operating temperature range: -20°C to +150°C
- Manufactured from standard bearing steel for durability and reliability
- Outer ring without flange or groove for flexible installation options
Applications:
The 3313-A is well-suited for gearboxes, electric motors, pumps, compressors, machine tool spindles, automotive transmissions, and other rotating machinery where combined radial and axial loads occur. Its medium bore diameter and robust double row design make it particularly effective in demanding industrial applications requiring reliable performance and superior load capacity.
Reference: 3313-A
