Plain Bushing Bearing Inside Dia 3/4 in Outside Dia 1 1/4 in Material Aluminum Color Black Dimension C 1.625 in Dimension C1 1.163 in Dimension C2 0.056 in Dimension C3 0.312 in Dimension C4 0.125 in Dimension d 0.75 in Dimension D1 1.187 in Dimension D2 1.195 in For Use With Linear Motion Shafts Inside Dia Tolerance 0.0005 Length 1 5/8 in