Precision Sleeve Couplings (COUPLING, 1-1/2" BORE, 2-1/2" OK, STEEL W/ KW BLACK OXIDE FINISH, PRECISION SLEEVE STYLE)

COUPLING, 1-1/2" BORE, 2-1/2" OK, STEEL W/ KW BLACK OXIDE FINISH, PRECISION SLEEVE STYLE|Stafford’s precision sleeve couplings have a solid center section that provides a close tolerance fit on ground shafting, a keyway and an Accu-Clamp design that incorporates integral self-centering clamping collars on both ends. They are designed for use on supported shafts, and maintain <.001 TIR concentricity while in use to assure precise shaft alignment. They come completely apart for convenient assembly and adjustment, and are non-marring and easy to adjust.