Shaft Locking Devices - TROMA-MACH sro

Shaft Locking Devices
Shaft Locking Devices
SLD 1750 inch series
d = shaft diameter
T 1 = tolerance of shaft
D = outer diameter of shaft locking device
T 2 = tolerance of hub bore
D 1 = diameter of flange
A = width to flange
B = width of thrust rings (relaxed state)
l = length of contact
L = total width (relaxed state)
F = maximum transmissible axial force
Mt = maximum transmissible torque
pH = pressure on the hub
pS = pressure on the shaft
M A = screw tightening torque
-0
D1
d
L
B
A
M
D
Shaft Locking Device Dimensions
Max.
Max.
Pressures
Locking Screws
Size d T 1 D T 2 D 1 A B l L F Mt pH pS M A
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (lbf) (ft-lb) (psi) (psi) Qty Size (ft-lb)
3/4 0.7500 1.850 -0 2.087 0.866 1.102 0.669 1.339 7,623 238 15,515 26,024 6 M6 13
+0
+0.0015
7/8 0.8750 -0.0013 1.850 2.087 0.866 1.102 0.669 1.339 7,623 278 15,515 22,306 6 M6 13
1 1.0000 1.969 2.205 0.866 1.102 0.669 1.339 7,623 318 14,577 19,518 6 M6 13
1 1/8 1.1250 2.165 2.421 0.866 1.102 0.669 1.339 7,623 357 13,258 17,349 6 M6 13
1 3/16 1.1875 2.165 2.421 0.866 1.102 0.669 1.339 7,623 377 13,258 16,436 6 M6 13
1 1/4 1.2500 2.362 2.638 0.866 1.102 0.669 1.339 10,164 529 16,202 20,819 8 M6 13
1 3/8 1.3750 2.362 -0 2.638 0.866 1.102 0.669 1.339 10,164 582 16,202 18,926 8 M6 13
1 7/16 1.4375 2.559 +0.0018 2.835 0.866 1.102 0.669 1.339 10,164 609 14,955 18,103 8 M6 13
+0
1 1/2 1.5000 -0.0016 2.559 2.835 0.866 1.102 0.669 1.339 10,164 635 14,955 17,349 8 M6 13
1 5/8 1.6250 2.953 3.307 0.984 1.299 0.787 1.614 18,806 1,273 20,381 24,691 8 M8 30
1 11/16 1.6875 2.953 3.307 0.984 1.299 0.787 1.614 18,806 1,322 20,381 23,777 8 M8 30
1 3/4 1.7500 2.953 3.307 0.984 1.299 0.787 1.614 18,806 1,371 20,381 22,928 8 M8 30
1 7/8 1.8750 3.150 3.504 0.945 1.319 0.787 1.614 18,806 1,469 19,106 21,399 8 M8 30
1 15/16 1.9375 3.150 3.504 0.945 1.319 0.787 1.614 18,806 1,518 19,106 20,709 8 M8 30
2 2.0000 3.150 3.504 0.945 1.319 0.787 1.614 18,806 1,567 19,109 20,062 8 M8 30
2 1/8 2.1250 3.346 3.700 0.945 1.319 0.787 1.614 18,806 1,665 17,987 18,882 8 M8 30
2 3/16 2.1875 3.346 3.700 0.945 1.319 0.787 1.614 18,806 1,714 17,987 18,342 8 M8 30
2 1/4 2.2500 3.543 3.897 0.945 1.319 0.787 1.614 18,806 1,763 16,987 17,833 8 M8 30
2 3/8 2.3750 3.543 3.897 0.945 1.319 0.787 1.614 18,806 1,861 16,987 16,894 8 M8 30
-0
2 7/16 2.4375 3.740
+0
+0.0022 4.094 0.945 1.319 0.787 1.614 18,806 1,910 16,092 16,461 8 M8 30
2 1/2 2.5000 -0.0018 3.740 4.094 0.945 1.319 0.787 1.614 18,806 1,959 16,092 16,049 8 M8 30
2 9/16 2.5625 3.740 4.094 0.945 1.319 0.787 1.614 18,806 2,008 16,092 15,658 8 M8 30
2 11/16 2.6875 4.331 4.685 1.142 1.575 0.945 1.969 31,017 3,473 19,100 20,520 8 M10 61
2 3/4 2.7500 4.331 4.685 1.142 1.575 0.945 1.969 31,017 3,554 19,100 20,053 8 M10 61
2 7/8 2.8750 4.528 4.882 1.142 1.575 0.945 1.969 31,017 3,716 18,269 19,182 8 M10 61
2 15/16 2.9375 4.528 4.882 1.142 1.575 0.945 1.969 31,017 3,796 18,269 18,773 8 M10 61
3 3.0000 4.724 5.078 1.142 1.575 0.945 1.969 31,017 3,877 17,511 18,382 8 M10 61
3 1/4 3.2500 4.921 5.275 1.142 1.575 0.945 1.969 31,017 4,200 16,810 16,968 8 M10 61
3 3/8 3.3750 4.921 5.275 1.142 1.575 0.945 1.969 38,771 5,452 21,012 20,425 10 M10 61
3 7/16 3.4375 5.118 5.470 1.142 1.575 0.945 1.969 38,771 5,553 20,203 20,053 10 M10 61
+0
3 1/2 3.5000 5.118 5.470 1.142 1.575 0.945 1.969 38,771 5,654 20,203 19,695 10 M10 61
-0.0022 +0.0025
3 3/4 3.7500 5.315 5.669 1.142 1.575 0.945 1.969 38,771 6,058 19,455 18,382 10 M10 61
3 15/16 3.9375 5.708 6.603 1.220 1.732 1.024 2.205 45,836 7,520 19,768 18,627 8 M12 107
4 4.0000 5.709 6.603 1.220 1.732 1.024 2.205 45,836 7,639 19,766 18,336 8 M12 107
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