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Blade Micrometer
Series 122
This Blade Micrometer is designed to help you measure hard-to-reach features.
It offers the following benefits:
– Blade-shaped anvil and spindle for measuring the groove diameter of shafts, keyways, and other
hard-to reach features.
– Non-rotating spindle.
122-101
Metric
No.
Range
[mm]
Anvil/ Tip
Accuracy
[µm]
L
[mm]
a
[mm]
b
[mm]
c
[mm]
Mass
[g]
122-101
0-25
A
±3
55,3 15 8 30 260
122-111
0-25
B
±3
55,3 15 8 30 260
122-161
0-25
C
±3
55,3 15 8 30 275
122-141
0-25
D
±3
55,3 15 8 30 275
122-102
25-50
A
±3
80,3 15 12 49 300
122-112
25-50
B
±3
80,3 15 12 49 300
122-162
25-50
C
±3
80,3 15 12 49 315
122-142
25-50
D
±3
80,3 15 12 49 315
122-103
50-75
A
±3 105,3 15 13 60 360
122-104
75-100
A
±4 132,8 17,5 17 79 525
122-105
100-125
A
±4 158,2 17,9 19 94 670
122-106
125-150
A
±4 183,6 18,3 20 106 775
122-107
150-175
A
±5 208,8 18,5 19 118 950
122-108
175-200
A
±5 234,2 18,9 19 118 1140
122-109
200-225
A
±5
258 17,7 18 143 1300
122-110
225-250
A
±6
284 18,7 18 156 1450
122-115
250-275
A
±6
309 18,7 18 169 1600
122-116
275-300
A
±6
334 18,7 18 181 2020
17
15.5
47
14.5
L
b
40.3
a
3
ø
8
ø
6
c
ø
18
Specifications
Accuracy
Refer to the list of specifications
Measuring
force
3-10 N
Graduation
0,01 mm
Scale
Thimble and sleeve satin chrome
finish, ø18 mm
Parallelism 3 µm for models up to 75 mm
(3+L/100) µm for models over 75
mm, L= max. range (mm)
Measuring
spindle
ø 8 mm, spindle pitch 0,5 mm
Delivered
Including box, setting standard
(from 25 mm upward), key
6.5
ø6
0.75
R8
6
mm
Type A
(hardened steel)
mm
0.75
0.4
R8
3
6.5
6
Type B
(hardened steel)
mm
ø6
0.75
7
11
60°
6
Type C (carbide-tipped)
mm
60°
ø6
0.4
4
8
6
Type D (carbide-tipped)
All products to be sold to commercial customers.
80
All products to be sold to commercial customers. Product illustrations are without obligation. Product descriptions, in particular any and all
technical specifications, are only binding when explicitly agreed upon. For suggested retail prices, please refer to the separate price list.