Dial Indicators
DIMENSIONS
Unit: in
ANSI/AGD Type
3414A 3415A 3416A 3417A
3802A-10 3803A-10
3424A-19 3426A-19 3428A-19
4887A-19
D
E
I
D E I
D
E
D
E
I
I
ø0.256
0.25
0.25
0.25
ø0.256
0.25
ø0.256
ø0.256
ø0.375 0
ø0.375 0
ø0.375 0
ø0.375 0
-0.0012
-0.0012
-0.0012
-0.0012
ø0.19
ø0.19
ø0.19
ø0.19
Ball contact (ø0.12) 21BZB056 (thread: No. 4-48 UNF)
Ball contact (ø0.12) 21BZB005 (thread: No. 4-48 UNF)
Ball contact (ø0.12) 21BZB056 (thread: No. 4-48 UNF)
Ball contact (ø0.12) 21BZB005 (thread: No. 4-48 UNF)
Order No.
A
B
C
D
E
F
G
H
I
3414A 3415A 3416A 3417A
2.07 2.07 2.07 2.07 3.31 4.84 5.67 2.41 2.41 4.84
2.89 2.89 3.39 3.39 5.88 7.80 9.63 2.35 2.35 7.80
3.07 3.07 3.07 3.07 3.07 3.07 3.07 3.07 3.07 3.62
0.70 0.70 0.70 0.70 0.70 0.70 0.70 0.70 0.70 0.85
3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4
0.50 0.50 0.50 0.50 1.99 2.91 3.74 0.50 0.50 2.63
0.86 0.86 1.36 1.36 2.35 3.35 4.35 0.32 0.32 3.35
2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80
0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35
3424A-19 * 3426A-19 * 3428A-19 * 3802A-10 3803A-10 4887A-19 *
F
0.35 * The shoulder on a contact point (standard accessory) acts as a stop to prevent spindle overrun that may otherwise damage the indicator. When replacing it with an optional contact point with a connector not exceeding ø7 mm in outside diameter, insert a washer (with ø7 mm outside diameter, ø3 mm inside diameter, and approximately 0.5 mm thickness) above the contact point. Note: Refer to pages F-63 to F-68 for details of contact points.
E
D
E
D
D
E
D
E
ISO/JIS Type
Unit: mm
E
I
D
I
E
I
I
I
I
5
5
5
5
5
5
ø6.5
ø6.5
ø6.5
ø6.5
ø6.5
ø6.5
ø8 0
ø8 0
ø8 0
ø8 0
ø8 0
ø8 0
-0.009
-0.009
-0.009
-0.009
-0.009
-0.009
ø4.8
ø4.8
ø4.8
ø4.8
4046A
ø4.8
ø4.8
M2.5×0.45
M2.5×0.45
M2.5×0.45
M2.5×0.45
M2.5×0.45
M2.5×0.45
Order No.
A
B
C
D
E
F
G
H
I
3046A 3047A 3050A
59.6 59.6 52.6
75.5 75.5
78 78 78 78 78 78 78 78
17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7
21 21 21 21 21 21 21 21
15.9 15.9 25.9 25.9 43.9 73.9
20.6 20.6 29.1 39.4 59.4 89.4
71 71 71 71 71 71 71 71
9 9 9 9 9 9 9 9
94
3052A-19 * 3058A-19 * 3060A-19 * 3062A-19 * 3109A-10
72.9 104.3 81.9 142.3 120.9 202.3 141.9 243.3
94.9 109.4
59.6 59.6
79 84
25.9 18.9
14.1 19.1
4046A 9 * The shoulder on a contact point (standard accessory) acts as a stop to prevent spindle overrun that may otherwise damage the indicator. When replacing it with an optional contact point with a connector not exceeding ø7 mm in outside diameter, insert a washer (with ø7 mm outside diameter, ø3 mm inside diameter, and approximately 0.5 mm thickness) above the contact point. Note: Refer to pages F-63 to F-68 for details of contact points. 92 21.5 21 71
Need Calibration?
F-61
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