Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-22103
3208-ATN9C3 SKF Double Row Angular Contact Ball Bearing - Polyamide Cage 40mm x 80mm x 30.2mm
The 3208-ATN9C3 SKF Double Row Angular Contact Ball Bearing is a premium precision bearing designed for high-speed applications requiring simultaneous radial and axial load handling. Featuring a polyamide cage construction, this bearing combines durability with lightweight performance characteristics.
Design & Functionality
Angular contact ball bearings feature raceways in the inner and outer rings that are angularly displaced with respect to each other along the bearing axis. This unique design enables them to accommodate combined loads—both radial and axial forces acting simultaneously.
As a double row configuration, this bearing corresponds to two single row angular contact ball bearings but occupies significantly less axial space. The design provides:
- Bidirectional axial load capacity
- Rigid bearing arrangements for demanding applications
- Enhanced ability to accommodate tilting moments
- C3 clearance specification for thermal expansion at elevated speeds and temperatures
Specifications
- Manufacturer: SKF
- Reference Number: 3208-ATN9C3
- Bore Diameter: 40mm
- Outer Diameter: 80mm
- Width: 30.2mm
- Type: Double Row Angular Contact
- Cage Material: Polyamide
- Clearance: C3
Applications
Ideal for gearboxes, spindles, machine tools, compressors, and other heavy-duty equipment requiring precision and reliability under combined loading conditions.
