FAG 6344-M-C3 1 Row Deep Groove Ball Bearing - 220 mm ID, 460 mm OD

This deep groove ball bearing is designed to support radial and moderate axial loads in rotating equipment across automation, electrical and mechanical systems. It features an open-end configuration and a cylindrical inner bore for mounting on shafts where unobstructed access is required, delivering consistent rotational performance within typical industrial speed ranges.

• Brass balls and cage reduce fretting and provide smooth operation • Internal C3 clearance accommodates thermal expansion during operation • Dynamic capacity 440000N enables heavy-duty load handling • Static capacity 560000N resists deformation under Peak loads • Limiting speed 2460 r/min supports medium-speed rotational applications

• Suitable for drive shafts in industrial automation systems • Ideal for motor and generator assemblies in electrical equipment • Used with gearbox input shafts requiring high load capacity • Can be used for rotating platforms in electronics manufacturing

The open end allows easy inspection and re-lubrication access without removing adjacent components, simplifying routine servicing.

The cylindrical bore requires precise shaft fit and axial location components such as shoulders or retaining rings to secure axial position during operation.

The increased internal clearance provides room for expansion under elevated temperatures, reducing the risk of excessive preload when operating in warmer environments.

Avoid sustained speeds above the limiting speed and ensure loading does not exceed static or dynamic capacity to prevent accelerated wear or permanent distortion.