Spring Clutches
Magnetic Clutches
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SPRING CLUTCH - Dimension and Specification


STANDARD MODELS

MODELS WITH ADJUSTING COLLAR or
OVER-TRAVEL STOP

Same dimensions as STANDARD except as shown.
   
No. Torque
Inch-lb.
B* A C D E F** G H X S K L R J W
SP40-3 10 .188
.190
.56 .38 .62 .17 4-40
setScr.
.085 .200 .06 .500
.498
.504
.512
.84 .35 - -
SP50-3 15 .188
.190
.69 .45 .84 .19 6-32 .09 .312 .06 .625
.623
.629
.623
1.06 .48 .94 .19
SP50-4 15 .2505
.2520
.69 .45 .84 .19 6-32 .09 .312 .06 .625
.623
.629
.637
1.06 .48 .94 .19
SP50-5 15 .313
.3145
.69 .45 .84 .19 6-32 .09 .312 .06 .625
.623
.629
.637
1.06 .48 .94 .19
SP56-4 25 .2505
.252
.75 .56 .94 .22 8-32 .109 .375 .06 .750
.748
.754
.762
1.25 .56 1.06 .21
SP56-5 25 .313
.3145
.75 .56 .94 .22 8-32 .109 .375 .06 .750
.748
.754
.762
1.25 .56 1.06 .21
SP75-6 50 .376
.378
1.25 .70 1.31 .25 .125
PIN
.125 .53 .07 .875
.872
.878
.886
1.62 .73 1.28 .21
SP75-8 50 .501
.503
1.25 .70 1.31 .25 .125
PIN
.125 .53 .07 .875
.872
.878
.886
1.62 .73 1.28 .21
SP93-8 60 .501
.503
1.19 .83 1.38 .27 .125
PIN
.125 .375 .09 1.253
1.251
- 1.62 .81 - -
SP 100D-8 250 .501
.503
1.4 1.0 1.5 .33 - .165 .46 .95 .937 1.56 2.15 .88 1.37 .27
SP 100D-9 250 .565
.565
1.4 1.0 1.5 .33 - .165 .46 .95 .937 1.56 2.15 .88 1.37 .27
SP 100D-10 250 .626
.628
1.4 1.0 1.5 .33 - .165 .46 .95 .937 1.56 2.15 .88 1.37 .27

*Special and Metric bores available.
**Alternate fasteners available (two set screws, different pin sizes, metric, etc.).