Machine Parts For Reuse Newsgroup Discussion Forum > Large Size Parts
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> Milaukee
> Ball screw and nut, 1 1/2" dia. x .250 per turn
Ball screw and nut, 1 1/2" dia. x .250 per turn
BALL SCREW AND NUT. 1 1/2" DIAMETER X 1.250 PER TURN
MANUFACTURED BY 20TH CENTURY MACHINE CO.
HERE IS A DISCRIPTION STARTING WITH PICTURE #2,
.500 DIA. X .750 LONG WITH 1 FLAT MILLED ON IT, NEXT DIA., 1.125 DIA. X 3.25 LONG WITH .250 KEY 2.625 LONG, THERE ARE 2 FLATS 90 DEGREES FROM THE KEY MAKING A 1.000 WIDE AREA., NEXT DIA., 30MM DIA. X 1.0 LONG.
1.170 DIA. THREAD 18TPI X .700 LONG., NEXT DIA., 30MM X 1.187., THEN THERE IS A SHORT AREA OF 1.500 DIA. THEN THE THREADS START.
NUT DIMENSIONS, 5.687 LONG, THE MOUNTING SURFACE IS 4.375 LONG X 5.000 WIDE, FROM THE MOUNTING SURFACE TO THE CENTER OF THE SCREW IS APROX. 1.687. THERE ARE NYLON WIPERS ON EACH END OF THE NUT.
THIS BALL SCREW HAS NEVER BEEN USE.
