GEAR MEASURING WIRES
Wire
Wire
Wire
Diameter
Diameter
Diameter
For Enlarged       For External
Alternate
For Internal
Pinions
Series
Gears
Price
Gears
1.92"
1.68"
1.728"
Set of
1.44"
P
P
P
P
Two
P
2
.960
.864
.840
.720
$80.00
2-1/2
.768
.6912
.672
.576
80.00
3
.640
.576
.560
.480
80.00
4
.480
.432
.420
.360
80.00
5
.384
.3456
.336
.288
55.00
6
.320
.288
.280
.240
55.00
7
.27428
.24686
.240
.20571
55.00
8
.240
.216
.210
.180
45.00
GEAR MEASURING WIRES MASTER SETS
9
.21333
.192
.18666
.160
45.00
Prices do not include long form certification.
10
.192
.1728
.168
.144
45.00
Long form certifications are available for $16.00 per Pitch
11
.17454
.15709
.15273
.13091
45.00
Set No. 84
$4107.00
12
.160
.144
.140
.120
45.00
Includes 2 wires each of 84 sizes from 1.92", 1.728", 1.44", and 1.68"
14
.13714
.12343
.120
.10286
45.00
series for measuring tooth thickness and checking involute profiles of
16
.120
.108
.105
.090
45.00
external and internal gears from 2 to 80 P. Complete in mahogany cases.
18
.10667
.096
.09333
.080
45.00
20
.096
.0864
.084
.072
45.00
22
.08727
.07855
.07636
.06545
45.00
Set No. 71EX
$3398.00
24
.080
.072
.070
.060
45.00
Includes 2 wires each of 71 sizes from 1.92", 1.728, 1.44", and 1.68"
28
.06857
.06171
.060
.05143
45.00
series for measuring tooth thickness and checking involute profiles of
32
.060
.054
.0525
.045
45.00
external and internal gears from 2 to 80 P. Complete in mahogany cases.
36
.05333
.048
.04667
.040
45.00
40
.048
.0432
.042
.036
45.00
Set No. 48G
$2300.00
48
.040
.036
.035
.030
45.00
Includes 2 wires each of 48 sizes (excluding duplicates) from 1.728" and
64
.030
.027
.02625
.0225
45.00
1.44" series for measuring external and internal gears from 2 to 80 P.
72
.02667
.024
.02333
.020
45.00
Complete in mahogany cases.
80
.024
.0216
.021
.018
45.00
96
.020
.018
.0175
.015
45.00
Set No. 26EX
$1244.00
100
.0192
.01728
.0168
.0144
45.00
Includes 2 wires each of 26 sizes from 1.728" series for external gears
120
.0160
.0144
.014
.012
70.00
from 2 to 80 P. Complete in mahogany case.
128
.0150
.0135
.01312
.01125
70.00
200
.0096
.00864
.0084
.0072
70.00
Set No. 26IN
$1281.00
Includes 2 wires each of 26 sizes from 1.44" series for internal gears
Add 50% for 3-Wire Sets
from 2 to 80 P. Complete in mahogany case
Gear Measuring Holders available for both 2 and 3 wire gear applications.
Please provide measuring instrument and spindle diameter when ordering
Set No. 26
$1281.00
PRICES ON REQUEST FOR · Metric module sets · Carbide gear wires · Modified
Includes 2 wires each of 26 sizes from 1.68" alternate series for meas-
gear wires · Flatted gear wires · Gear measuring master wire library sets available
urement of external or internal gears from 2 to 80 P.
All Gear Measuring Wires meet or exceed Former Federal
Complete in mahogany case.
Specification GGG-W-366b for Grade AM.G.W. Wires are lapped to 2 RMS micro
inchfinish or less.
Set No. 15
$792.00
Includes 2 wires each of 15 sizes from 1.92" series for 21/2 , 3, 4, 5, 6, 8,
SPECIAL GEAR MEASURING WIRES +/­ .000010"
10, 12, 16, 20, 24, 32, 40, 48, and 64 P, external 30 degree splines, in
Range
mahogany case
Inch
Metric
Price per
Above ­ To
Above  ­
To
2 wire set
Set No. 15IN
$1307.00
1/2 , 3, 4, 5, 6, 8,
Includes 2 wires each of 15 sizes from 1.92" series for 2
.004 - .005"
.1016mm  -
.1270mm
$110.00
10, 12, 16, 20, 24, 32, 40, 48, and 64 P with flats for 30 degree internal
.005 -  .007"
.1270mm  -
.1778mm
110.00
splines, in mahogany case
.007 -  .010"
.1778mm  -
.2540mm
90.00
.010 -  .135"
.2540mm  -
3.429mm
90.00
Set No. 9
$425.00
Includes 2 wires each of 9 sizes from 1.92" series for 10, 16, 24, 32 40,
.135 -  .260"
3.429mm  -
6.604mm
90.00
48, 64, 80, and 128 P, external and internal 45 degree
.260 -  .385"
6.604mm  -
9.779mm
90.00
serrated shafts, in mahogany case.
.385 -  .510"
9.779mm  -
12.954mm
90.00
.510 -  .635"
12.954mm  -
16.129mm
90.00
Note: To avoid unnecessary duplication and expense, wires of like
diameter are interchangeable within the series sets, and not
.635 -  .760"
16.129mm  -
19.304mm
110.00
duplicated in sets of No. 84, 71EX, and 48G
.760 - 1.010"
19.304mm  -
25.654mm
110.00
Metric Module Sets are priced on request
Gear wires are measured at 1 pound pressure between flat and parallel measuring surfaces.
19
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