Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-494432
3307-ATN9 SKF Double Row Angular Contact Ball Bearing
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Product Specification
Arrangement
Standard version
Brand
SKF
Cage
Polyamide cage
Clearance
Normal radial clearance
Contact angle
30 degree
Inside Dia
35mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
80mm
Row Type
Double
Seal
None, open bearing
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P6 / ABEC 3
Width
34.9mm
Reference
3307ATN9
Additional Reference:
10012099
Quick Order Code
BB-494432
Product Description
3307-ATN9 SKF Double Row Angular Contact Ball Bearing
The 3307-ATN9 is a premium double row angular contact ball bearing from SKF, engineered to handle combined radial and axial loads simultaneously. This versatile bearing is ideal for high-speed precision applications requiring reliable performance under demanding conditions.
Specifications:
- Bore Diameter (Inside Dia): 35mm
- Outside Diameter: 80mm
- Width: 34.9mm
- Row Type: Double Row
- Contact Angle: 30°
- Manufacturer: SKF
Technical Details:
- Arrangement: Standard version
- Cage: Polyamide cage
- Clearance: Normal radial clearance
- Seal: None, open bearing
- Outer Ring: Without flange/groove
- Material: Standard bearing steel
- Tolerance Class: P6 / ABEC 3
- Temperature Range: -20°C to +120°C
- Reference: 3307ATN9
Key Features:
- Double row design for enhanced load capacity
- Accommodates combined radial and axial loads
- 30° contact angle for optimized load distribution
- Suitable for high-speed applications
- Premium SKF engineering and quality
- Polyamide cage for reduced friction and wear
- P6 precision tolerance for consistent performance
Typical Applications:
- Gearboxes and heavy-duty equipment
- Industrial machinery requiring precision bearings
- High-speed spindles and rotating equipment
- Motor and pump applications
- Applications requiring simultaneous radial and axial load capacity
This bearing combines SKF's renowned quality with practical versatility, making it an excellent choice for demanding industrial applications requiring reliable performance.
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