Replacement kit for defective bearings

Claim 1

A REPLACEMENT BEARING KIT ADAPTED TO SWINGABLY INTERCONNECT A HOLLOW BEARING BOSS ON ONE MEMBER BETWEEN SPACED APERTURE EARS ON ANOTHER MEMBER, SAID KIT COMPRISING, (1) A SPACER NUT THREADED INTERNALLY FROM ITS OPPOSITE ENDS TO RECEIVE BOLTS AND DIMENSIONED TO EXTEND THROUGH SAID HOLLOW BEARING BOSS, (2) BOLT MEANS HAVING THREADED ENDS ADAPTED TO EXTEND THROUGH SAID APERTURED EARS AND ENGAGE IN OPPOSITE INTERNAL THREADED ENDS OF SAID SPACER NUT TO CLAMP THE ENDS OF SAID SPACER NUT BETWEEN SAID EARS AND AGAINST RELATIVE MOVEMENT THEREBETWEEN, (3) BEARING SLEEVE MEANS HAVING AN OUTER BEARING SURFACE FOR ROTATABLE MOUNTING WITHIN SAID HOLLOW BEARING BOSS AND MEANS FOR HOLDING SAID SLEEVE MEANS SPACED APART WITHIN SAID BOSS AND FOR POSITIONING SAID BOSS AXIALLY OF SAID SPACER NUT AND (4) INTERENGAGING MEANS WITHIN SAID BEARING SLEEVE MEANS AND ON THE OUTSIDE SURFACE OF SAID SPACER NUT FORMING AN AXIALLY SLIDABLE BUT NON-ROTATABLE MOUNTING FOR SAID BEARING SLEEVE MEANS ON SAID SPACER NUT.