hardware screws
ruland manufacturing ost12 4 a coupling oldham set screw bore 1 4 in
motion control coupling hub oldham set screw style bore dia 1 4 in outside dia 0.750 in clearance dia 0.750 in hub dia 0.750 in overall length 0.300 in length through bore 0.300 in set screw m3 screw size 4500 max rpm max temp 225 f aluminum material anodized aluminum finish br b features b ul li bore dia . in . 1 4 li li finish anodized aluminum li li hub dia . in . 0.750 li li item motion control coupling hub li li length through bore in . 0.300 li li material aluminum li li max . temp . range f 225 li li outside dia . in . 0.750 li li overall length in . 0.875 li li overall length mm li li screw size in . li li size li li style oldham set screw li li max . rpm 4500 li li max . parallel misalignment in . 0.008 li li max . axial misalignment in . .004 li li screw type set screw li li max . angular misalignment 0.5 degrees li li screw size mm m3 li li clearance dia . in . 0.750 li li bore dia . 1 4 li li hub dia . 3 4 li ul