Shaft Locking Devices - TROMA-MACH sro

Shaft Locking Devices
Shaft Locking Devices
SLD 1450 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 7,242 226 14,739 24,723 6 M6 12
+0
+0.0015
7/8 0.8750 -0.0013 1.850 2.087 0.866 1.102 0.669 1.339 7,242 264 14,739 21,191 6 M6 12
1 1.0000 1.969 2.205 0.866 1.102 0.669 1.339 7,242 302 13,848 18,542 6 M6 12
1 1/8 1.1250 2.165 2.421 0.866 1.102 0.669 1.339 7,242 339 12,595 16,482 6 M6 12
1 3/16 1.1875 2.165 2.421 0.866 1.102 0.669 1.339 7,242 358 12,595 15,614 6 M6 12
1 1/4 1.2500 2.362 2.638 0.866 1.102 0.669 1.339 9,656 503 15,392 19,778 8 M6 12
1 3/8 1.3750 2.362 -0 2.638 0.866 1.102 0.669 1.339 9,656 553 15,392 17,980 8 M6 12
1 7/16 1.4375 2.559 +0.0018 2.835 0.866 1.102 0.669 1.339 9,656 578 14,207 17,198 8 M6 12
+0
1 1/2 1.5000 -0.0016 2.559 2.835 0.866 1.102 0.669 1.339 9,656 604 14,207 16,482 8 M6 12
1 5/8 1.6250 2.953 3.307 0.984 1.299 0.787 1.614 17,866 1,210 19,362 23,457 8 M8 29
1 11/16 1.6875 2.953 3.307 0.984 1.299 0.787 1.614 17,866 1,256 19,362 22,588 8 M8 29
1 3/4 1.7500 2.953 3.307 0.984 1.299 0.787 1.614 17,866 1,303 19,362 21,781 8 M8 29
1 7/8 1.8750 3.150 3.504 0.945 1.319 0.787 1.614 17,866 1,396 18,151 20,329 8 M8 29
1 15/16 1.9375 3.150 3.504 0.945 1.319 0.787 1.614 17,866 1,442 18,151 19,673 8 M8 29
2 2.0000 3.150 3.504 0.945 1.319 0.787 1.614 17,866 1,489 18,153 19,059 8 M8 29
2 1/8 2.1250 3.346 3.700 0.945 1.319 0.787 1.614 17,866 1,582 17,088 17,938 8 M8 29
2 3/16 2.1875 3.346 3.700 0.945 1.319 0.787 1.614 17,866 1,628 17,088 17,425 8 M8 29
2 1/4 2.2500 3.543 3.897 0.945 1.319 0.787 1.614 17,866 1,675 16,138 16,941 8 M8 29
2 3/8 2.3750 3.543 3.897 0.945 1.319 0.787 1.614 17,866 1,768 16,138 16,049 8 M8 29
-0
2 7/16 2.4375 3.740
+0
+0.0022 4.094 0.945 1.319 0.787 1.614 17,866 1,814 15,288 15,638 8 M8 29
2 1/2 2.5000 -0.0018 3.740 4.094 0.945 1.319 0.787 1.614 17,866 1,861 15,288 15,247 8 M8 29
2 9/16 2.5625 3.740 4.094 0.945 1.319 0.787 1.614 17,866 1,908 15,288 14,875 8 M8 29
2 11/16 2.6875 4.331 4.685 1.142 1.575 0.945 1.969 29,466 3,300 18,145 19,494 8 M10 58
2 3/4 2.7500 4.331 4.685 1.142 1.575 0.945 1.969 29,466 3,376 18,145 19,051 8 M10 58
2 7/8 2.8750 4.528 4.882 1.142 1.575 0.945 1.969 29,466 3,530 17,355 18,222 8 M10 58
2 15/16 2.9375 4.528 4.882 1.142 1.575 0.945 1.969 29,466 3,607 17,355 17,835 8 M10 58
3 3.0000 4.724 5.078 1.142 1.575 0.945 1.969 29,466 3,683 16,635 17,463 8 M10 58
3 1/4 3.2500 4.921 5.275 1.142 1.575 0.945 1.969 29,466 3,990 15,969 16,120 8 M10 58
3 3/8 3.3750 4.921 5.275 1.142 1.575 0.945 1.969 36,832 5,180 19,962 19,404 10 M10 58
3 7/16 3.4375 5.118 5.470 1.142 1.575 0.945 1.969 36,832 5,275 19,193 19,051 10 M10 58
+0
3 1/2 3.5000 5.118 5.470 1.142 1.575 0.945 1.969 36,832 5,371 19,193 18,711 10 M10 58
-0.0022 +0.0025
3 3/4 3.7500 5.315 5.669 1.142 1.575 0.945 1.969 36,832 5,755 18,482 17,463 10 M10 58
3 15/16 3.9375 5.708 6.603 1.220 1.732 1.024 2.205 43,544 7,144 18,780 17,696 8 M12 102
4 4.0000 5.709 6.603 1.220 1.732 1.024 2.205 43,544 7,257 18,778 17,419 8 M12 102
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