Physical Characteristics 

• Comprises of deep uninterrupted raceways
• Ring grooves are circular arcs made slightly larger than the radius of the ball
• The balls make point contact with the raceways
• The inner ring shoulders are of equal height

Advantages of Deep Groove Ball Bearings

• Sustain radial, axial, or composite loads.
• Provide both high-running accuracy & high-speed operation
• Can replace high speed angular contact ball bearings
• Simple design
• Maintenance free
• Longer service life

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