FAG 61906-2Z-HLC 1 Row Ball Bearing - 30 mm ID, 47 mm OD

This ball bearing is designed to support radial loads in rotating assemblies common to automation and electrical equipment. It operates as a single-row deep-groove unit with sealed ends, offering straightforward integration into shafts with a parallel bore. The construction suits continuous rotation at elevated speeds while maintaining internal running clearance appropriate for precision mechanical systems.

• Steel cage reduces internal friction for smooth rotation
• Dynamic load capacity 7.24 kN increases service life under load
• Static load capacity 5.01 kN resists deformation at rest
• Limiting speed 18 400 r/min enables high-speed applications
• Internal clearance class CN maintains controlled internal play
• Closed ends keep contaminants out for longer maintenance intervals

• Suitable for high-speed motors in automation systems
• Ideal for precision spindle support in electrical test rigs
• Used with small gearboxes in robotics and actuation systems
• Can be used for rotary encoders and sensor shafts
• Used for carrier rollers in Electronic Assembly equipment

The balls are MADE from steel, which provides the hardness and fatigue resistance required for repeated cyclic loading in mechanical and electrical applications.

A steel cage maintains cage rigidity at elevated speeds and temperatures, helping preserve ball spacing and reducing the risk of cage distortion in sustained operation.

The parallel bore allows easy axial positioning on shafts and suits press-fit or light interference fits depending on housing design and thermal variations.

Closed ends retain lubricant within the raceway, reducing the need for re-lubrication but requiring selection of appropriate grease at installation for the intended service life.