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Chicago Dial Indicator

American Made Precision Measuring Products Since 1932

DIAL SIZE: 2-¾" Diameter

These dial indicators are built to American Gage Design Group 3 specifications. This group size offers a larger, more visible dial face for bigger fixtures and gages. They are furnished with a lug back (with 90 degree mounting holes to be used vertically or horizontally), a regular contact point ¼" long, and a dust cap.

agd group 3

For help choosing an indicator see "Product Overview" under MECHANICAL INDICATORS heading.

All gages are supplied with jeweled bearings and a lug back for mounting.

Threaded stems, 8mm stems and long stems available upon request.

The charts to the right contain group 3 dial indicators arranged by travel.

Dial faces

W=white english dial
Y=yellow metric dial
B=high contrast dial black with white numbers.

Download Tracing Template

AGD Group 3 Long Range

Note: To view all table data, scroll table left and right.

.025"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.025" 3 .0001" .010" 0-5-0 W 30251BJpdf   $167.70  Call to Order
.025" 3 .0001" .010" 0-10 W   30251CJpdf $167.70 Call to Order
.025" 3 .0001" .010" 0-5-0 B 30251BJ-HCpdf   $170.85 Call to Order
.025" 3 .0001" .010" 0-10 B   30251CJ-HCpdf $170.85 Call to Order
.025" 3 .00025" .010" 0-5-0 W 30252BJpdf   $160.70 Call to Order
.025" 3 .00025" .010" 0-10 W   30252CJpdf $160.70 Call to Order

.050"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.050" 3 .00025" .020" 0-10-0 W 30502BJpdf   $160.70 Call to Order
.050" 3 .00025" .020" 0-20 W   30502CJpdf $160.70 Call to Order
.050" 3 .0005" .020" 0-10-0 W 30503BJpdf   $136.15 Call to Order
.050" 3 .0005" .020" 0-20 W   30503CJpdf $136.15 Call to Order
.050" 3 .001" .020" 0-10-0 W 30504BJpdf   $136.15 Call to Order
.050" 3 .001" .020" 0-20 W   30504CJpdf $136.15 Call to Order

.075"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.075" 3 .0005" .030" 0-15-0 W 30753BJpdf   $123.35 Call to Order
.075" 3 .0005" .030" 0-30 W   30753CJpdf $123.35 Call to Order
.075" 3 .001" .030" 0-15-0 W 30754BJpdf   $123.35 Call to Order
.075" 3 .001" .030" 0-30 W   30754CJpdf $123.35 Call to Order

.100"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.100" 3 .0005" .050" 0-25-0 W 31003BJpdf   $120.75 Call to Order
.100" 3 .0005" .050" 0-50 W   31003CJpdf $120.75 Call to Order
.100" 3 .001" .050" 0-25-0 W 31004BJpdf   $120.75 Call to Order
.100" 3 .001" .050" 0-50 W   31004CJpdf $120.75 Call to Order

.125"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.125" 3 .0005" .050" 0-25-0 W 31253BJpdf   $120.75 Call to Order
.125" 3 .0005" .050" 0-50 W   31253CJpdf $120.75 Call to Order
.125" 3 .001" .050" 0-25-0 W 31254BJpdf   $120.75 Call to Order
.125" 3 .001" .050" 0-50 W   31254CJpdf $120.75 Call to Order

.200"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.200" 3 .0001" .010" 0-5-0 W 32001BJpdf   $190.20 Call to Order
.200" 3 .0001" .010" 0-10 W   32001CJpdf $190.20 Call to Order

.250"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.250" 3 .001" .100" 0-50-0 W 32504BJpdf   $114.50 Call to Order
.250" 3 .001" .100" 0-100 W   32504CJpdf $114.50 Call to Order
.250" 3 .001" .100" 0-50-0 B 32504BJ-HCpdf   $117.60 Call to Order
.250" 3 .001" .100" 0-100 B   32504CJ-HCpdf $117.60 Call to Order

.500"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.500" 3 .0005" .050" 0-25-0 W 35003BJpdf   $125.95 Call to Order
.500" 3 .0005" .050" 0-50 W   35003CJpdf $129.95 Call to Order
.500" 3 .001" .100" 0-50-0 W 35004BJpdf   $122.30 Call to Order
.500" 3 .001" .100" 0-100 W   35004CJpdf $122.30 Call to Order
.500" 3 .01" .500" 0-50-0 W 35005BJ   $146.00 Call to Order
.500" 3 .01" .500" 0-100 W   35005CJpdf $146.00 Call to Order

1.000"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
1.000" 3 .0005" .050" 0-25-0 W 36103BJpdf   $125.95 Call to Order
1.000" 3 .0005" .050 0-50 W   36103CJpdf $125.95 Call to Order
1.000" 3 .001" .100" 0-50-0 W 36104BJpdf   $125.95 Call to Order
1.000" 3 .001" .100" 0-100 W   36104CJpdf $125.95 Call to Order
1.000" 3 .001" .100" 0-50-0 B 36104BJ-HCpdf   $129.10 Call to Order
1.000" 3 .001" .100" 0-100 B   36104CJ-HCpdf $129.10 Call to Order
1.000" 3 .010" 1.000" 0-50-0 W 36105BJpdf   $148.20 Call to Order
1.000" 3 .010" 1.000" 0-100 W   36105CJpdf $148.20 Call to Order

2.000", 3.000", 4.000", 5.000"

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
2.000" 3 .001" .100"   W 36204CJpdf $205.90" Call to Order
3.000" 3 .001" .100"   W   36304CJpdf $231.50 Call to Order
4.000" 3 .001" .100"   W 36404CJpdf $283.75 Call to Order
5.000" 3 .001" .100"   W 36504CJpdf $314.60 Call to Order

.5mm

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
.5mm 3 .002mm .2mm 0-10-0 Y 53005BJpdf   $188.00 Call to Order
.5mm 3 .002mm .2mm 0-20 Y   53005CJpdf $188.00 Call to Order

1.25mm

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
1.25mm 3 .005mm .5mm 0-25-0 Y 53125BJpdf   $138.50 Call to Order
1.25mm 3 .005mm .5mm 0-50 Y   53125CJpdf $138.50 Call to Order

2.5mm

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
2.5mm 3 .01mm 1.0mm 0-50-0 Y 53025BJpdf   $121.90 Call to Order
2.5mm 3 .01mm 1.0mm 0-100 Y   53025CJpdf $121.90 Call to Order

25mm

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
25mm 3 .01mm 1.0mm 0-50-0 Y 53250BJpdf   $140.50 Call to Order
25mm 3 .01mm 1.0mm 0-100 Y   53250CJpdf $140.50 Call to Order
25mm 3 .25mm 25mm 0-25 Y --- 53252CJpdf $146.90 Call to Order

50mm

Total
Range
Group SizeGradsRange /
Rev.
Dial ReadingDial ColorBalanced EDP#Continuous EDP#Jeweled Bearings 
50mm 3 .01mm 1.0mm 0-100 Y --- 53500CJpdf $236.45 Call to Order
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