Measuring Instruments

Adapter Type

Right Angle

90° Angle Dual

Angle Dual

Case Type

C = Cast iron with steel fittings

B = Bronze with brass fittings

A = Aluminum with aluminium fittings

Input Fittings

#25 .104" Square Bar
#32 .150" Square Hole
#11 .152" Diameter Tang
#31 .152" Diameter Hole (AC style)
#34 .152" Diameter Tang (Removable)
#10 .187" Diameter Tang
#12 .187" Square Bar
#29 .187" Diameter Tang (Removable)
#18 .203" Diameter Tang
#33 .203" Diameter Tang (Removable)
#40 No Tip

Output Fitting

#25 .104" Square Hole
#42 .150" Square Hole
#11 .152" Diameter Hole
#10 .187" Diameter Hole
#46 .187" Square Hole
#18 .203" Diameter Hole

Desired Ratio

Reducing Ratios

1.000
.937
.929
.923
.917
.909
.900
.889
.882
.857
.833
.823
.812

.800
.786
.769
.750
.733
.714
.692
.687
.667
.643
.625
.615
.588

.571
.533
.526
.519
.476
.467
.454
.444
.437
.429
.417
.411
.400

.385
.381
.375
.364
.353
.350
.333
.300
.286
.267
.263
.250
.240

.235
.222
.217
.210
.200
.187
.176
.167
.160
.143
.133
.125
.118

.111
.100
.091
.083
.080
.077
.067
.053
.050
.040
.033

Increasing Ratios

1.077
1.083
1.091
1.100
1.111
1.125
1.167
1.200
1.214

1.231
1.250
1.272
1.300
1.333
1.363
1.400
1.444
1.500

How To Order

Step #1. Specify type of adapter. Refer to line drawings for selection.
Step #2. Specify case and fitting material.
Step #3. Specify input fitting by number from chart.
Step #4. Specify output fitting by number.
Step #5. Specify ratio (ratio is expressed as the revolution of the output shaft based on the revolution of the input shaft.)

Example

Step #1 - A
Step #2 - C
Step #3 - 10
Step #4 - 10
Step #5 - 1.000
Your part number would be AC1010 1.000

For information, comments or questions, please contact us at tachinfo@gilmoredist.com


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Houston, TX 77017
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