1.125 INCH DIAMETER, LOAD CARRYING CAPACITY SPHERICAL KINEMATIC COUPLING.

THE KINEMATIC ELEMENTS CONSIST OF SEGMENTS OR SLICES OF A VERY LARGE SPHERICAL DIAMETER OR ELLIPSES.

THE TWO SECTIONS OF A LARGE SPHERICAL DIAMETER WITH A COMMON AXIS OF SYMMETRY.

AN ULTRA FINE GRAIN, HIGH CHROME, HIGH CARBON, STAINLESS STEEL, HARDENED TO 58 HRC, MINIMUM IS USED.

GENERALLY PURCHASED WITH A MATING VEE BLOCK.