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<strong>Shaft</strong> <strong>Locking</strong> <strong>Devices</strong><br />
SLD 1900 inch series<br />
d = shaft diameter<br />
T 1 = tolerance of shaft<br />
D = outer diameter of shaft locking device<br />
T 2 = tolerance of hub bore<br />
D 1 = diameter of flange<br />
B = width of thrust rings (relaxed state)<br />
l = length of contact<br />
L = total width (relaxed state)<br />
F = maximum transmissible axial force<br />
Mt = maximum transmissible torque<br />
pH = pressure on the hub<br />
pS = pressure on the shaft<br />
D1<br />
M<br />
d<br />
<strong>Shaft</strong> <strong>Locking</strong> <strong>Devices</strong><br />
L<br />
B<br />
D<br />
M A = screw tightening torque<br />
-0<br />
<strong>Shaft</strong> <strong>Locking</strong> Device Dimensions Max. Max. Pressures <strong>Locking</strong> Screws<br />
Size d T 1 D T 2 D 1 B l L F Mt pH pS M A<br />
(in) (in) (in) (in) (in) (in) (in) (in) (in) (lbf) (ft-lb) (psi) (psi) Qty Size (ft-lb)<br />
3/4 0.750 1.063 1.890 1.496 0.709 1.732 5,568 174 11,592 8,966 4 M6 12<br />
7/8 0.875 +0 1.260 2.126 1.772 0.984 2.008 6,496 203 7,419 6,675 4 M6 12<br />
1 5/16 0.938 -0.0013 1.339 2.205 1.772 0.984 2.008 5,952 217 7,154 6,385 4 M6 12<br />
1 1.000 1.339 2.205 1.772 0.984 2.008 5,939 232 7,154 5,985 4 M6 12<br />
1 1/8 1.125 1.535 -0 2.402 1.772 0.984 2.008 9,384 391 9,851 8,399 6 M6 12<br />
1 3/16 1.188 1.614 +0.0015 2.441 1.772 0.984 2.008 8,811 413 9,692 8,231 6 M6 12<br />
1 1/4 1.250 1.693 2.559 1.772 0.984 2.008 11,702 579 12,327 11,129 8 M6 12<br />
1 3/8 1.375 1.850 2.717 1.969 1.181 2.205 12,230 637 9,677 8,679 8 M6 12<br />
1 7/16 1.438 1.969 2.835 1.969 1.181 2.205 11,625 666 9,274 8,468 8 M6 12<br />
+0<br />
1 1/2 1.500<br />
-0.0016<br />
1.969 2.835 1.969 1.181 2.205 11,603 695 9,274 8,115 8 M6 12<br />
1 5/8 1.625 2.165 3.071 2.244 1.260 2.480 12,048 753 8,025 5,800 8 M6 12<br />
1 11/16 1.688 2.323 3.346 2.559 1.575 2.874 18,447 1,249 9,414 8,787 8 M8 30<br />
1 3/4 1.750 2.323 3.346 2.559 1.575 2.874 18,432 1,296 9,414 8,473 8 M8 30<br />
1 7/8 1.875 2.441 3.425 2.756 1.772 3.071 19,035 1,388 8,176 8,120 8 M8 30<br />
-0<br />
1 15/16 1.938 2.559<br />
+0.0018<br />
3.622 2.756 1.772 3.071 22,950 1,793 9,664 8,976 10 M8 30<br />
2 2.000 2.795 3.858 2.953 1.969 3.071 22,929 1,851 8,165 8,917 10 M8 30<br />
2 1/8 2.125 2.795 3.858 2.953 1.969 3.268 23,604 1,967 8,165 8,392 10 M8 30<br />
2 3/16 2.188 3.031 4.094 2.953 1.969 3.268 22,859 2,024 7,694 8,331 10 M8 30<br />
2 3/8 2.375 3.031 4.094 2.953 1.969 3.268 24,115 2,198 7,694 7,673 10 M8 30<br />
2 7/16 2.438 3.307 4.370 2.953 1.969 3.268 22,797 2,256 7,209 7,643 10 M8 30<br />
+0<br />
2 1/2 2.500 3.307 4.370 2.953 1.969 3.268 22,784 2,314 7,209 7,452 10 M8 30<br />
-0.0018<br />
2 5/8 2.625 3.543 4.685 3.583 2.362 3.976 37,997 3,958 9,131 10,716 10 M10 60<br />
2 3/4 2.750 3.543 4.685 3.583 2.362 3.976 37,915 4,147 9,131 10,229 10 M10 60<br />
+0.0021<br />
2 7/8 2.875 3.740 4.961 3.583 2.362 3.976 37,833 4,335 8,623 8,012 10 M10 60<br />
2 15/16 2.938 3.740 4.961 3.583 2.362 3.976 36,981 4,430 8,623 7,841 10 M10 60<br />
3 3.000 3.740 4.961 3.583 2.362 3.976 36,962 4,524 8,623 7,247 10 M10 60<br />
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