Page 19 - LFC catalogue Metrology

metrology

Classic Limit Gauge

Limit Ring Gauges

Limit Ring Gauges
NOT GO K
Nominal Size φ d Outside side indication
Exceeded~Less diameter Thickness Chamfering K2 L2
h g
5~10 32 12 0.5 1 0.8
10~15 38 14 0.5 2 1
15~20 45 16 1.0 2 1
20~25 53 18 1.0 2 1 2-C
25~32 63 24 1.0 2 1
32~40 71 24 1.0 3 1.5 φ D1 φ D
40~50 85 32 1.0 3 1.5
50~60 100 32 1.2 3 1.5
60~70 112 35 1.2 3 1.5
70~80 125 35 1.2 3 1.5
80~90 140 35 1.2 3 1.5
ࢭΓͷΈߔՃ޻
90~100 160 35 1.2 3 1.5 NO T GO side indication

Snap Gauges

Nominal Size φ d 3Ҏ্ 30 ҎԼɹ3 i nclude 30 o r less
Exceeded~Less B L T φa b1 e b1
1 include~3 less 30 50 4 11 10 -
6~10 36 60 4 12 11 -
10~14 50 60 4 18 12 - ௨D ࢭD B
14~18 60 70 4 25 13 -
18~24 65 70 4 28 14 - φ a
24~30 75 80 5 34 15 - 1.5
30~40 90 90 5 22 17 24 T L
40~50 110 100 5 28 19 30

Double Snap Gauges

Nominal Size φ d
Exceeded~Less B L T b1 b2 φa e ྆ޱ൘ڬΈήʔδɹDouble-Ended Sn ap G aug
1Ҏ্ 14 ҎԼɹ1 include 14 o r less
1 include~3 less 25 50 3 11 8 8 8
3~6 30 50 4 14 10 11 11
6~10 36 60 4 16 12 12 12 φa φa
10~14 50 70 4 18 14 18 18 B ௨D ࢭD
14~18 60 80 4 21 17 13 13 ௨ ࢭ
18~24 65 80 4 21 17 14 14 1.5 1.5
24~30 75 90 5 23 18 18 18 b1 b2
30~40 90 110 5 28 20 23 23 L T
40~50 110 120 5 32 22 30 30

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