Stainless Steel Single Row Angular Contact Ball Bearings

Overview of Stainless Steel Single Row Angular Contact Ball Bearings

Stainless steel single row angular contact ball bearings are engineered with raceways positioned at an angle to the bearing axis. This configuration enables them to support both radial and unidirectional axial loads. They are typically used in pairs or sets to handle axial forces in both directions, especially in high-speed or high-precision environments.

Key Features

• Corrosion Resistance: Constructed from stainless steel, these bearings resist rust and chemical degradation, making them suitable for harsh or sterile environments.
• High Precision: Designed for applications requiring accurate rotational performance, such as CNC machines and instrumentation.
• Axial Load Handling: Can carry significant axial loads in one direction, with improved rigidity when mounted in matched sets.
• Wide Bore Range: Available in bore sizes from 10 mm to 950 mm, allowing use in both compact and heavy-duty industrial systems.
• High-Speed Capability: Optimized internal geometry and materials reduce friction and support high rotational speeds.

Common Applications

These bearings are commonly used in industries that demand precision, corrosion resistance, and combined load handling, such as:

• Machine Tools: Precision spindles and rotary tables.
• Aerospace: Gyroscopic systems and control actuators.
• Medical Devices: Imaging equipment and sterilizable tools.
• Food Processing Equipment: Areas requiring hygiene and resistance to washdowns.
• Pumps and Compressors: Where axial and radial loads coexist under high-speed conditions.

Mounting Considerations

Since stainless steel single row angular contact ball bearings are designed to accommodate axial loads in only one direction, they are typically mounted in back-to-back (DB), face-to-face (DF), or tandem (DT) arrangements depending on the application’s load and stiffness requirements. Proper preload and alignment are critical to achieving optimal performance.

Conclusion

Stainless Steel Single Row Angular Contact Ball Bearings are a trusted choice for engineers needing precision, reliability, and corrosion resistance in demanding environments. With a wide range of sizes and configuration options, they offer versatile solutions for everything from delicate medical devices to robust industrial machinery.