Spherical casters feature double ball bearing raceways for smooth swiveling. Ball casters feature self-lubricating acetyl
resin bearing. Ideal for use as new or replacement chair and furniture casters. These casters also perform well on store displays, medical equipment and office equipment.
Ball caster model construction features a die-cast zinc body and wheel. Choose from either metal or soft tread options. Select spherical caster and ball caster fasteners for grip ring, grip neck and threaded stems. Top plate selections, too.