Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-499860
3310 A/C3 SKF Angular Contact Ball Bearing 50mm x 110mm x 44.4mm
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Product Specification
Arrangement
Standard version
Brand
SKF
Cage
Sheet steel cage
Clearance
Slightly increased radial clearance
Contact angle
25 degree
Inside Dia
50mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
110mm
Row Type
Double
Seal
None, open bearing
Temperature range
-20 to +150 °C
Tolerance class
Tolerance class P6 / ABEC 3
Width
44.4mm
Reference
3310A/C3
Additional Reference:
10056285
Quick Order Code
BB-499860
Product Description
The 3310 A/C3 SKF Angular Contact Ball Bearing is a premium double row angular contact bearing engineered for demanding industrial applications requiring simultaneous radial and axial load handling. This SKF bearing combines precision engineering with robust construction to deliver reliable performance in high-speed machinery.
Key Specifications:
- Bore Diameter: 50mm
- Outer Diameter: 110mm
- Width: 44.4mm
- Bearing Type: Double Row Angular Contact Ball
- Manufacturer: SKF
- Contact Angle: 25 degrees
- Clearance: Slightly increased radial clearance (C3)
- Cage Material: Sheet steel
- Seal Type: Open bearing (no seals)
- Tolerance Class: P6 / ABEC 3
- Operating Temperature Range: -20°C to +150°C
- Material: Standard bearing steel
- Outer Ring: Without flange/groove
- Arrangement: Standard version
Features & Benefits:
- Double row construction maximizes load carrying capacity and stiffness
- 25-degree contact angle optimizes performance for combined radial and axial loads
- Slightly increased radial clearance (C3) accommodates thermal expansion and temperature variations
- Premium SKF manufacturing ensures exceptional precision and reliability
- Open design suitable for well-lubricated environments
- Sheet steel cage provides excellent guidance and reduced friction
- Wide operating temperature range (-20°C to +150°C) for versatile applications
- P6 tolerance class delivers smooth, consistent performance
Typical Applications:
- Industrial gearboxes and transmission systems
- High-speed machine tool spindles
- Electric motor assemblies
- Compressors and pumps
- Heavy-duty industrial machinery
- Automotive and agricultural equipment
- Rolling mill equipment
The 3310 A/C3 is an excellent choice for applications where precision, durability, and the ability to handle complex loading conditions are essential. SKF's reputation for quality ensures long service life and minimal maintenance requirements.
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