Bearings
Angular Contact Bearings
Axial Angular Contact Bearings
Quick Code: BB-526563
BSA204 CGB SKF Axial Angular Contact Ball Bearing 20mm x 47mm x 14mm
BSA204 CGB SKF Axial Angular Contact Ball Bearing
This precision axial angular contact bearing is engineered for dynamic applications requiring high accuracy, reliable load capacity, and consistent performance. With compact dimensions of 20mm bore x 47mm outer diameter x 14mm width, it delivers efficient radial and axial force support in a space-efficient design ideal for precision machinery.
Design & Performance
The BSA204 CGB is optimized for single-direction applications demanding precision engineering and stable operation under varying load conditions. Key performance characteristics include:
- High accuracy and load carrying capacity for both radial and axial forces
- Excellent rigidity and stability during dynamic operation
- Low friction design for efficient power transmission
- Compact footprint suitable for space-constrained installations
- Open sealing design for applications in controlled environments
- Robust construction for industrial durability and extended service life
Technical Features
- 62 degree Contact Angle: Provides simultaneous support of radial and axial forces with optimized load distribution
- Single Direction Design: Engineered for unidirectional load applications
- Open Sealing Type: Suitable for controlled environments and sealed lubrication systems
- Polyamide Cage: Lightweight and durable cage material for reliable ball guidance
- Standard Bearing Steel: Premium material construction for extended service life
- Tolerance Class P4 / ABEC 7 (Dimensional) and P2 / ABEC (Running Accuracy): Precision-engineered for demanding applications
- Temperature Range: Operates reliably from -20 degreeC to +120 degreeC
- Without Lubrication Groove: Streamlined design suitable for pre-lubricated or sealed lubrication systems
Specifications
- Bore Diameter: 20mm
- Outer Diameter: 47mm
- Width: 14mm
- Manufacturer: SKF
- Reference: BSA204CGB
- Contact Angle: 62 degrees
- Sealing Type: Open
- Cage Material: Polyamide
- Operating Direction: Single direction
- Lubrication: Without lubrication groove
- Tolerance Class: P4 / ABEC 7 (Dimensional accuracy), P2 / ABEC (Running accuracy)
- Fixing: Without fixing holes
- Material: Standard bearing steel
Applications
Ideal for precision machinery, compact spindles, machine tool spindles, and industrial equipment where accurate unidirectional load support and reliable performance are essential. The open sealing design makes it particularly suitable for applications requiring minimal friction in controlled environments, such as precision positioning equipment, compact spindle assemblies, and industrial machinery operating with external lubrication management or sealed system integration.
