1204 ISB Self-Aligning Ball Bearing (ID 20mm OD 47mm W 14mm)

The ISB 1200 Series Self-Aligning Ball Bearing is designed for situations where shaft misalignment or slight housing deflection could affect performance, making it an excellent choice for both industrial and general machinery applications. It features two rows of balls running on a spherical outer ring raceway, allowing automatic alignment and compensation for errors up to 2.5 degrees.

Features

• Self-Aligning Design: The inner ring can pivot, letting the bearing correct for shaft or housing misalignments during operation, reducing stress on surrounding components.
• Construction: Built with durable rolling bearing steel and a pressed steel cage to withstand continuous loads and high temperatures, suited for both radial and light axial loads in either direction.
• Versatility: Available with both cylindrical and tapered bores, making mounting flexible for various shaft types and adapter assemblies.
• Open Design: Most 1200 series bearings are open-type for easy re-greasing and higher speed capability, ideal when regular maintenance is possible.

Applications

• Used widely in power transmission, woodworking, textile machinery, and locations requiring compensation for misalignment or shaft flexing.
• Suitable as either fixed or floating bearings, offering adaptability in mounting arrangements.

Technical Summary

• Double ball row compensates for alignment errors and increases load capacity.
• Dimensions and weight vary by model (see technical data or contact supplier for exact sizing).
• Operating temperature: Typically from -40°C to +120°C for general industrial use.
• Permissible misalignment: up to 2.5 degrees; always confirm based on application specifics.

The ISB 1200 Series Self-Aligning Ball Bearing combines strength, durability, and alignment flexibility, helping machinery run smoothly even in less-than-ideal installation conditions