73
B 0251 : 2008
表JA.23−固定式又は調整式通り側ねじリングゲージ用摩耗点検プラグ(GW)の寸法,許容差及び公差
メートル細目ねじ用(続き1)
単位
検査される 外径 有効径a) ピッ ねじ
ねじの呼び 6hねじ用c)
4hねじ用 8gねじ用 4hねじ用 6hねじ用c) 8gねじ用 チの 山の
6gねじ用 6gねじ用 許容 半角
b)
許 b)
許 b)
許 d)
公
上の 下の d)
公
上の 下の d) 差 の許
上の 下の 公
d 容 d 容 d 容 d2 max
許容 許容d2 max
許容 許容d2 max
許容 許容 容差
差 差 差 差差 差 差 差 差 差 差 差 (分)
± ±
(mm) ± (mm) ± (mm) ± (mm) ++ (mm) + + (mm) + +
M24×1 4.5 23.537
23.564 3.5 23.538 5.5
23.350 17.5 10.5
7 23.324 18 10 9 5
8 23.324 17.5 8.5 16
M25×2 24.115 4.5 24.076
5.5 24.0765 7
23.701 18 10
8 9 23.663 19.5 7.5 12
23.663 17.5 8.5 5 14
M25×1.5 24.340 4.5 24.307
5.5 24.3075 7
24.026 18 10
8 9 23.994 19.5 7.5 12
23.994 17.5 8.5 5 16
M25×1 4.5 24.537
24.564 3.5 24.538 5.5
24.350 17.5 10.5
7 24.324 18 10 9 5
8 24.324 17.5 8.5 16
M26×1.5 25.340 4.5 25.307
5.5 25.3075 7
25.026 18 10
8 9 24.994 19.5 7.5 12
24.994 17.5 8.5 5 16
M27×2 26.115 4.5 26.076
5.5 26.0765 7
25.701 18 10
8 9 25.663 19.5 7.5 12
25.663 17.5 8.5 5 14
M27×1.5 26.340 4.5 26.307
5.5 26.3075 7
26.026 18 10
8 9 25.994 19.5 7.5 12
25.994 17.5 8.5 5 16
M27×1 4.5 26.537
26.564 3.5 26.538 5.5
26.350 17.5 10.5
7 26.324 18 10 9 5
8 26.324 17.5 8.5 16
M28×2 27.115 4.5 27.076
5.5 27.0765 7
26.701 18 10
8 9 26.663 19.5 7.5 12
26.663 17.5 8.5 5 14
M28×1.5 27.340 4.5 27.307
5.5 27.3075 7
27.026 18 10
8 9 26.994 19.5 7.5 12
26.994 17.5 8.5 5 16
M28×1 4.5 27.537
27.564 3.5 27.538 5.5
27.350 17.5 10.5
7 27.324 18 10 9 5
8 27.324 17.5 8.5 16
M30×3 28.665 4.5 28.616
5.5 28.6165 7
28.051 18 10
8 9 28.003 19.5 7.5 12
28.003 17.5 8.5 5 13
M30×2 29.115 4.5 29.076
5.5 29.0765 7
28.701 18 10
8 9 28.663 19.5 7.5 12
28.663 17.5 8.5 5 14
M30×1.5 29.340 4.5 29.307
5.5 29.3075 7
29.026 18 10
8 9 28.994 19.5 7.5 12
28.994 17.5 8.5 5 16
M30×1 4.5 29.537
29.564 3.5 29.538 5.5
29.350 17.5 10.5
7 29.324 18 10 9 5
8 29.324 17.5 8.5 16
M32×2 31.115 4.5 31.076
5.5 31.0765 7
30.701 18 10
8 9 30.663 19.5 7.5 12
30.663 17.5 8.5 5 14
M32×1.5 31.340 4.5 31.307
5.5 31.3075 7
31.026 18 10
8 9 30.994 19.5 7.5 12
30.994 17.5 8.5 5 16
M33×3 31.665 4.5 31.616
5.5 31.6165 7
31.051 18 10
8 9 31.003 19.5 7.5 12
31.003 17.5 8.5 5 13
M33×2 32.115 4.5 32.076
5.5 32.0765 7
31.701 18 10
8 9 31.663 19.5 7.5 12
31.663 17.5 8.5 5 14
M33×1.5 32.340 4.5 32.307
5.5 32.3075 7
32.026 18 10
8 9 31.994 19.5 7.5 12
31.994 17.5 8.5 5 16
M35×1.5 34.340 4.5 34.307
5.5 34.3075 7
34.026 18 10
8 9 33.994 19.5 7.5 12
33.994 17.5 8.5 5 16
M36×3 34.665 4.5 34.616
5.5 34.6165 7
34.051 18 10
8 9 34.003 19.5 7.5 12
34.003 17.5 8.5 5 13
M36×2 35.115 4.5 35.076
5.5 35.0765 7
34.701 18 10
8 9 34.663 19.5 7.5 12
34.663 17.5 8.5 5 14
M36×1.5 35.340 4.5 35.307
5.5 35.3075 7
35.026 18 10
8 9 34.994 19.5 7.5 12
34.994 17.5 8.5 5 16
M38×1.5 37.340 4.5 37.307
5.5 37.3075 7
37.026 18 10
8 9 36.994 19.5 7.5 12
36.994 17.5 8.5 5 16
M39×3 37.665 4.5 37.616
5.5 37.6165 7
37.051 18 10
8 9 37.003 19.5 7.5 12
37.003 17.5 8.5 5 13
M39×2 38.115 4.5 38.076
5.5 38.0765 7
37.701 18 10
8 9 37.663 19.5 7.5 12
37.663 17.5 8.5 5 14
M39×1.5 38.340 4.5 38.307
5.5 38.3075 7
38.026 18 10
8 9 37.994 19.5 7.5 12
37.994 17.5 8.5 5 16
M40×3 38.665 4.5 38.616
5.5 38.6165 7
38.051 18 10
8 9 38.003 19.5 7.5 12
38.003 17.5 8.5 5 13
M40×2 39.115 4.5 39.076
5.5 39.0765 7
38.701 18 10
8 9 38.663 19.5 7.5 12
38.663 17.5 8.5 5 14
M40×1.5 39.340 4.5 39.307
5.5 39.3075 7
39.026 18 10
8 9 38.994 19.5 7.5 12
38.994 17.5 8.5 5 16
M42×4 40.155
40.215 5.5 40.1555 7 9 39.402 17.5 8.5
9 39.342 19.5 7.5 5 11
12 39.342 20.5 5.5 15
M42×3 40.665 4.5 40.616
5.5 40.6165 7
40.051 18 10
8 9 40.003 19.5 7.5 12
40.003 17.5 8.5 5 13
M42×2 41.115 4.5 41.076
5.5 41.0765 7
40.701 18 10
8 9 40.663 19.5 7.5 12
40.663 17.5 8.5 5 14
M42×1.5 41.340 4.5 41.307
5.5 41.3075 7
41.026 18 10
8 9 40.994 19.5 7.5 12
40.994 17.5 8.5 5 16
M45×4 43.155
43.215 5.5 43.1555 7 9 42.402 17.5 8.5
9 42.342 19.5 7.5 5 11
12 42.342 20.5 5.5 15
M45×3 43.665 4.5 43.616
5.5 43.6165 7
43.051 18 10
8 9 43.003 19.5 7.5 12
43.003 17.5 8.5 5 13
M45×2 44.115 4.5 44.076
5.5 44.0765 7
43.701 18 10
8 9 43.663 19.5 7.5 12
43.663 17.5 8.5 5 14
M45×1.5 44.340 4.5 44.307
5.5 44.3075 7
44.026 18 10
8 9 43.994 19.5 7.5 12
43.994 17.5 8.5 5 16
M48×4 46.155
46.215 5.5 46.1555 7 9 45.402 17.5 8.5
9 45.342 19.5 7.5 5 11
12 45.342 20.5 5.5 15
M48×3 46.616
46.664 5.5 46.6165 7 9 46.051 17.5 8.5
9 46.003 19.5 7.5 5 13
12 46.003 20.5 5.5 15
M48×2 47.115 4.5 47.076
5.5 47.0765 7
46.701 18 10
8 9 46.663 19.5 7.5 12
46.663 17.5 8.5 5 14
M48×1.5 47.340 4.5 47.307
5.5 47.3075 7
47.026 18 10
8 9 46.994 19.5 7.5 12
46.994 17.5 8.5 5 16
M50×3 48.616
48.664 5.5 48.6165 7 9 48.051 17.5 8.5
9 48.003 19.5 7.5 5 13
12 48.003 20.5 5.5 15
M50×2 49.115 4.5 49.076
5.5 49.0765 7
48.701 18 10
8 9 48.663 19.5 7.5 12
48.663 17.5 8.5 5 14
M50×1.5 49.340 4.5 49.307
5.5 49.3075 7
49.026 18 10
8 9 48.994 19.5 7.5 12
48.994 17.5 8.5 5 16
M52×4 50.155
50.215 5.5 50.1555 7 9 49.402 17.5 8.5
9 49.342 19.5 7.5 5 11
12 49.342 20.5 5.5 15
M52×3 50.616
50.664 5.5 50.6165 7 9 50.051 17.5 8.5
9 50.003 19.5 7.5 5 13
12 50.003 20.5 5.5 15
M52×2 51.115 4.5 51.076
5.5 51.0765 7
50.701 18 10
8 9 50.663 19.5 7.5 12
50.663 17.5 8.5 5 14
M52×1.5 51.340 4.5 51.307
5.5 51.3075 7
51.026 18 10
8 9 50.994 19.5 7.5 12
50.994 17.5 8.5 5 16
M55×4 53.155
53.215 5.5 53.1555 7 9 52.402 17.5 8.5
9 52.342 19.5 7.5 5 11
12 52.342 20.5 5.5 15
M55×3 53.616
53.664 5.5 53.6165 7 9 53.051 17.5 8.5
9 53.003 19.5 7.5 5 13
12 53.003 20.5 5.5 15
M55×2 54.115 4.5 54.076
5.5 54.0765 7
53.701 18 10
8 9 53.663 19.5 7.5 12
53.663 17.5 8.5 5 14
M55×1.5 54.340 4.5 54.307
5.5 54.3075 7
54.026 18 10
8 9 53.994 19.5 7.5 12
53.994 17.5 8.5 5 16
M56×4 54.155
54.215 5.5 54.1555 7 9 53.402 17.5 8.5
9 53.342 19.5 7.5 5 11
12 53.342 20.5 5.5 15
M56×3 54.616
54.664 5.5 54.6165 7 9 54.051 17.5 8.5
9 54.003 19.5 7.5 5 13
12 54.003 20.5 5.5 15
M56×2 55.115 4.5 55.076
5.5 55.0765 7
54.701 18 10
8 9 54.663 19.5 7.5 12
54.663 17.5 8.5 5 14
M56×1.5 55.340 4.5 55.307
5.5 55.3075 7
55.026 18 10
8 9 54.994 19.5 7.5 12
54.994 17.5 8.5 5 16
M58×4 56.155
56.215 5.5 56.1555 7 9 55.402 17.5 8.5
9 55.342 19.5 7.5 5 11
12 55.342 20.5 5.5 15
M58×3 56.616
56.664 5.5 56.6165 7 9 56.051 17.5 8.5
9 56.003 19.5 7.5 5 13
12 56.003 20.5 5.5 15
――――― [JIS B 0251 pdf 76] ―――――
74
B 0251 : 2008
表JA.23−固定式又は調整式通り側ねじリングゲージ用摩耗点検プラグ(GW)の寸法,許容差及び公差
メートル細目ねじ用(続き2)
単位
検査される 外径 有効径a) ピッ ねじ
ねじの呼び
4hねじ用6hねじ用c)8gねじ用 4hねじ用 6hねじ用c) 8gねじ用 チの 山の
6gねじ用 6gねじ用 許容 半角
b)
許 b)
許 b)
許 d)
公
上の 下の d) d)
上の 下の 公 差 の許
上の 下の 公
d 容 d 容 d 容 d2 max
許容 許容d2 max
許容 許容d2 max
許容 許容 容差
差 差 差 差 差 差 差 差 差 差 差 差 (分)
(mm) ± (mm) ± (mm) ± (mm) + + (mm) + + (mm) + + ±±
M58×2 4.5
57.115 57.076 5.5
57.076 5
7 8
56.701 18 10 9 56.663 19.5 7.5 12
56.663 17.5 8.5 5 14
M58×1.5 4.5
57.340 57.307 5.5
57.307 5
7 8
57.026 18 10 9 56.994 19.5 7.5 12
56.994 17.5 8.5 5 16
M60×4 5.5
58.215 58.155 5 758.1559 9 57.342 19.5 7.5 12
57.402 17.5 8.5 5 11
57.342 20.5 5.5 15
M60×3 5.5
58.664 58.616 5 758.6169 9 58.003 19.5 7.5 12
58.051 17.5 8.5 5 13
58.003 20.5 5.5 15
M60×2 4.5
59.115 59.076 5.5
59.076 5
7 8
58.701 18 10 9 58.663 19.5 7.5 12
58.663 17.5 8.5 5 14
M60×1.5 4.5
59.340 59.307 5.5
59.307 5
7 8
59.026 18 10 9 58.994 19.5 7.5 12
58.994 17.5 8.5 5 16
M62×4 5.5
60.215 60.155 5 760.1559 9 59.342 19.5 7.5 12
59.402 17.5 8.5 5 11
59.342 20.5 5.5 15
M62×3 5.5
60.664 60.616 5 760.6169 9 60.003 19.5 7.5 12
60.051 17.5 8.5 5 13
60.003 20.5 5.5 15
M62×2 4.5
61.115 61.076 5.5
61.076 5
7 8
60.701 18 10 9 60.663 19.5 7.5 12
60.663 17.5 8.5 5 14
M62×1.5 4.5
61.340 61.307 5.5
61.307 5
7 8
61.026 18 10 9 60.994 19.5 7.5 12
60.994 17.5 8.5 5 16
M64×4 5.5
62.215 62.155 5 762.1559 9 61.342 19.5 7.5 12
61.402 17.5 8.5 5 11
61.342 20.5 5.5 15
M64×3 5.5
62.664 62.616 5 762.6169 9 62.003 19.5 7.5 12
62.051 17.5 8.5 5 13
62.003 20.5 5.5 15
M64×2 4.5
63.115 63.076 5.5
63.076 5
7 8
62.701 18 10 9 62.663 19.5 7.5 12
62.663 17.5 8.5 5 14
M64×1.5 4.5
63.340 63.307 5.5
63.307 5
7 8
63.026 18 10 9 62.994 19.5 7.5 12
62.994 17.5 8.5 5 16
M65×4 5.5
63.215 63.155 5 763.1559 9 62.342 19.5 7.5 12
62.402 17.5 8.5 5 11
62.342 20.5 5.5 15
M65×3 5.5
63.664 63.616 5 763.6169 9 63.003 19.5 7.5 12
63.051 17.5 8.5 5 13
63.003 20.5 5.5 15
M65×2 4.5
64.115 64.076 5.5
64.076 5
7 8
63.701 18 10 9 63.663 19.5 7.5 12
63.663 17.5 8.5 5 14
M65×1.5 4.5
64.340 64.307 5.5
64.307 5
7 8
64.026 18 10 9 63.994 19.5 7.5 12
63.994 17.5 8.5 5 16
M68×4 5.5
66.215 66.155 5 766.1559 9 65.342 19.5 7.5 12
65.402 17.5 8.5 5 11
65.342 20.5 5.5 15
M68×3 5.5
66.664 66.616 5 766.6169 9 66.003 19.5 7.5 12
66.051 17.5 8.5 5 13
66.003 20.5 5.5 15
M68×2 4.5
67.115 67.076 5.5
67.076 5
7 8
66.701 18 10 9 66.663 19.5 7.5 12
66.663 17.5 8.5 5 14
M68×1.5 4.5
67.340 67.307 5.5
67.307 5
7 8
67.026 18 10 9 66.994 19.5 7.5 12
66.994 17.5 8.5 5 16
M70×6 5.5
67.316 67.236 5 767.2369 9 66.023 19.5 7.5 12
66.103 17.5 8.5 6 10
66.023 20.5 5.5 15
M70×4 5.5
68.215 68.155 5 768.1559 9 67.342 19.5 7.5 12
67.402 17.5 8.5 5 11
67.342 20.5 5.5 15
M70×3 5.5
68.664 68.616 5 768.6169 9 68.003 19.5 7.5 12
68.051 17.5 8.5 5 13
68.003 20.5 5.5 15
M70×2 4.5
69.115 69.076 5.5
69.076 5
7 8
68.701 18 10 9 68.663 19.5 7.5 12
68.663 17.5 8.5 5 14
M70×1.5 4.5
69.340 69.307 5.5
69.307 5
7 8
69.026 18 10 9 68.994 19.5 7.5 12
68.994 17.5 8.5 5 16
M72×6 5.5
69.316 69.236 5 769.2369 9 68.023 19.5 7.5 12
68.103 17.5 8.5 6 10
68.023 20.5 5.5 15
M72×4 5.5
70.215 70.155 5 770.1559 9 69.342 19.5 7.5 12
69.402 17.5 8.5 5 11
69.342 20.5 5.5 15
M72×3 5.5
70.664 70.616 5 770.6169 9 70.003 19.5 7.5 12
70.051 17.5 8.5 5 13
70.003 20.5 5.5 15
M72×2 4.5
71.115 71.076 5.5
71.076 5
7 8
70.701 18 10 9 70.663 19.5 7.5 12
70.663 17.5 8.5 5 14
M72×1.5 4.5
71.340 71.307 5.5
71.307 5
7 8
71.026 18 10 9 70.994 19.5 7.5 12
70.994 17.5 8.5 5 16
M75×4 5.5
73.215 73.155 5 773.1559 9 72.342 19.5 7.5 12
72.402 17.5 8.5 5 11
72.342 20.5 5.5 15
M75×3 5.5
73.664 73.616 5 773.6169 9 73.003 19.5 7.5 12
73.051 17.5 8.5 5 13
73.003 20.5 5.5 15
M75×2 4.5
74.115 74.076 5.5
74.076 5
7 8
73.701 18 10 9 73.663 19.5 7.5 12
73.663 17.5 8.5 5 14
M75×1.5 4.5
74.340 74.307 5.5
74.307 5
7 8
74.026 18 10 9 73.994 19.5 7.5 12
73.994 17.5 8.5 5 16
M76×6 5.5
73.316 73.236 5 773.2369 9 72.023 19.5 7.5 12
72.103 17.5 8.5 6 10
72.023 20.5 5.5 15
M76×4 5.5
74.215 74.155 5 774.1559 9 73.342 19.5 7.5 12
73.402 17.5 8.5 5 11
73.342 20.5 5.5 15
M76×3 5.5
74.664 74.616 5 774.6169 9 74.003 19.5 7.5 12
74.051 17.5 8.5 5 13
74.003 20.5 5.5 15
M76×2 4.5
75.115 75.076 5.5
75.076 5
7 8
74.701 18 10 9 74.663 19.5 7.5 12
74.663 17.5 8.5 5 14
M76×1.5 4.5
75.340 75.307 5.5
75.307 5
7 8
75.026 18 10 9 74.994 19.5 7.5 12
74.994 17.5 8.5 5 16
M78×2 4.5
77.115 77.076 5.5
77.076 5
7 8
76.701 18 10 9 76.663 19.5 7.5 12
76.663 17.5 8.5 5 14
M80×6 5.5
77.316 77.236 5 777.2369 9 76.023 19.5 7.5 12
76.103 17.5 8.5 6 10
76.023 20.5 5.5 15
M80×4 5.5
78.215 78.155 5 778.1559 9 77.342 19.5 7.5 12
77.402 17.5 8.5 5 11
77.342 20.5 5.5 15
M80×3 5.5
78.664 78.616 5 778.6169 9 78.003 19.5 7.5 12
78.051 17.5 8.5 5 13
78.003 20.5 5.5 15
M80×2 4.5
79.115 79.076 5.5
79.076 5
7 8
78.701 18 10 9 78.663 19.5 7.5 12
78.663 17.5 8.5 5 14
M80×1.5 4.5
79.340 79.307 5.5
79.307 5
7 8
79.026 18 10 9 78.994 19.5 7.5 12
78.994 17.5 8.5 5 16
M82×2 4.5
81.115 81.076 5.5
81.076 5
7 8
80.701 18 10 9 80.663 19.5 7.5 12
80.663 17.5 8.5 5 14
M85×6 5.5
82.316 82.236 5 782.2369 9 81.023 19.5 7.5 12
81.103 17.5 8.5 6 10
81.023 20.5 5.5 15
M85×4 5.5
83.215 83.155 5 783.1559 9 82.342 19.5 7.5 12
82.402 17.5 8.5 5 11
82.342 20.5 5.5 15
M85×3 5.5
83.664 83.616 5 783.6169 9 83.003 19.5 7.5 12
83.051 17.5 8.5 5 13
83.003 20.5 5.5 15
M85×2 4.5
84.115 84.076 5.5
84.076 5
7 8
83.701 18 10 9 83.663 19.5 7.5 12
83.663 17.5 8.5 5 14
M90×6 5.5
87.316 87.236 5 787.2369 9 86.023 19.5 7.5 12
86.103 17.5 8.5 6 10
86.023 20.5 5.5 15
M90×4 5.5
88.215 88.155 5 788.1559 9 87.342 19.5 7.5 12
87.402 17.5 8.5 5 11
87.342 20.5 5.5 15
M90×3 5.5
88.664 88.616 5 788.6169 9 88.003 19.5 7.5 12
88.051 17.5 8.5 5 13
88.003 20.5 5.5 15
M90×2 4.5
89.115 89.076 5.5
89.076 5
7 8
88.701 18 10 9 88.663 19.5 7.5 12
88.663 17.5 8.5 5 14
M95×6 5.5
92.316 92.236 5 792.2369 9 91.023 19.5 7.5 12
91.103 17.5 8.5 6 10
91.023 20.5 5.5 15
M95×4 5.5
93.215 93.155 5 793.1559 9 92.342 19.5 7.5 12
92.402 17.5 8.5 5 11
92.342 20.5 5.5 15
M95×3 5.5
93.664 93.616 5 793.6169 9 93.003 19.5 7.5 12
93.051 17.5 8.5 5 13
93.003 20.5 5.5 15
M95×2 4.5
94.115 94.076 5.5
94.076 5
7 8
93.701 18 10 9 93.663 19.5 7.5 12
93.663 17.5 8.5 5 14
――――― [JIS B 0251 pdf 77] ―――――
75
B 0251 : 2008
表JA.23−固定式又は調整式通り側ねじリングゲージ用摩耗点検プラグ(GW)の寸法,許容差及び公差
メートル細目ねじ用(続き3)
単位
検査される 外径 有効径a) ピッ ねじ
ねじの呼び
4hねじ用6hねじ用c)8gねじ用 4hねじ用 6hねじ用c) 8gねじ用 チの 山の
6gねじ用 6gねじ用 許容 半角
b)
許 b)
許 b)
許 d) d)
上の 下の 公 公
上の 下の d) 差 の許
上の 下の 公
d 容 d 容 d 容 d2 max
許容 許容 d2 max
許容 許容d2 max
許容 許容 容差
差 差 差 差 差差 差 差 差 差 差 差 (分)
(mm) ± (mm) ± (mm) ± (mm) + + (mm)+ + (mm) + + ± ±
M100×6 97.236
97.316 5.5 97.2365 7 9 96.103 17.5 8.5 9
96.023 19.5 7.5
12 6 10
96.023 20.5 5.5 15
M100×4 98.155
98.215 5.5 98.1555 7 9 97.402 17.5 8.5 9
97.342 19.5 7.5
12 5 11
97.342 20.5 5.5 15
M100×3 98.616
98.664 5.5 98.6165 7 9 98.051 17.5 8.5 9
98.003 19.5 7.5
12 5 13
98.003 20.5 5.5 15
M100×2 5.5
99.115 4.5 99.076 7
99.0765 98.701 18 10
8 9 98.663 19.5 7.5 12
98.663 17.5 8.5 5 14
M105×6 102.236
102.316 5.5 102.2365 7 12 101.023 20.5 5.5 15
9 101.103 17.5 8.5 9 101.023 19.5 7.5 6 10
M105×4 103.155
103.215 5.5 103.1555 7 12 102.342 20.5 5.5 15
9 102.402 17.5 8.5 9 102.342 19.5 7.5 5 11
M105×3 103.616
103.664 5.5 103.6165 7 12 103.003 20.5 5.5 15
9 103.051 17.5 8.5 9 103.003 19.5 7.5 5 13
M105×2 5.5
104.115 4.5 104.076
104.0765 7 103.701 18 10
8 103.663 17.5 8.5 5 14
9 103.663 19.5 7.5 12
M110×6 107.236
107.316 5.5 107.2365 7 12 106.023 20.5 5.5 15
9 106.103 17.5 8.5 9 106.023 19.5 7.5 6 10
M110×4 108.155
108.215 5.5 108.1555 7 12 107.342 20.5 5.5 15
9 107.402 17.5 8.5 9 107.342 19.5 7.5 5 11
M110×3 108.616
108.664 5.5 108.6165 7 12 108.003 20.5 5.5 15
9 108.051 17.5 8.5 9 108.003 19.5 7.5 5 13
M110×2 5.5
109.115 4.5 109.076
109.0765 7 108.701 18 10
8 108.663 17.5 8.5 5 14
9 108.663 19.5 7.5 12
M115×6 112.236
112.316 5.5 112.2365 7 12 111.023 20.5 5.5 15
9 111.103 17.5 8.5 9 111.023 19.5 7.5 6 10
M115×4 113.155
113.215 5.5 113.1555 7 12 112.342 20.5 5.5 15
9 112.402 17.5 8.5 9 112.342 19.5 7.5 5 11
M115×3 113.616
113.664 5.5 113.6165 7 12 113.003 20.5 5.5 15
9 113.051 17.5 8.5 9 113.003 19.5 7.5 5 13
M115×2 5.5
114.115 4.5 114.076
114.0765 7 113.701 18 10
8 113.663 17.5 8.5 5 14
9 113.663 19.5 7.5 12
M120×6 117.236
117.316 5.5 117.2365 7 12 116.023 20.5 5.5 15
9 116.103 17.5 8.5 9 116.023 19.5 7.5 6 10
M120×4 118.155
118.215 5.5 118.1555 7 12 117.342 20.5 5.5 15
9 117.402 17.5 8.5 9 117.342 19.5 7.5 5 11
M120×3 118.616
118.664 5.5 118.6165 7 12 118.003 20.5 5.5 15
9 118.051 17.5 8.5 9 118.003 19.5 7.5 5 13
M120×2 5.5
119.115 4.5 119.076
119.0765 7 118.701 18 10
8 118.663 17.5 8.5 5 14
9 118.663 19.5 7.5 12
M125×6 122.236
122.316 5.5 122.2365 7 12 121.023 20.5 5.5 15
9 121.103 17.5 8.5 9 121.023 19.5 7.5 6 10
M125×4 123.155
123.215 5.5 123.1555 7 12 122.342 20.5 5.5 15
9 122.402 17.5 8.5 9 122.342 19.5 7.5 5 11
M125×3 123.616
123.664 5.5 123.6165 7 12 123.003 20.5 5.5 15
9 123.051 17.5 8.5 9 123.003 19.5 7.5 5 13
M125×2 5.5
124.115 4.5 124.076
124.0765 7 123.701 18 10
8 123.663 17.5 8.5 5 14
9 123.663 19.5 7.5 12
M130×6 127.236
127.316 5.5 127.2365 7 12 126.023 20.5 5.5 15
9 126.103 17.5 8.5 9 126.023 19.5 7.5 6 10
M130×4 128.155
128.215 5.5 128.1555 7 12 127.342 20.5 5.5 15
9 127.402 17.5 8.5 9 127.342 19.5 7.5 5 11
M130×3 128.616
128.664 5.5 128.6165 7 12 128.003 20.5 5.5 15
9 128.051 17.5 8.5 9 128.003 19.5 7.5 5 13
M130×2 5.5
129.115 4.5 129.076
129.0765 7 128.701 18 10
8 128.663 17.5 8.5 5 14
9 128.663 19.5 7.5 12
M135×6 132.236
132.316 5.5 132.2365 7 12 131.023 20.5 5.5 15
9 131.103 17.5 8.5 9 131.023 19.5 7.5 6 10
M135×4 133.155
133.215 5.5 133.1555 7 12 132.342 20.5 5.5 15
9 132.402 17.5 8.5 9 132.342 19.5 7.5 5 11
M135×3 133.616
133.664 5.5 133.6165 7 12 133.003 20.5 5.5 15
9 133.051 17.5 8.5 9 133.003 19.5 7.5 5 13
M135×2 5.5
134.115 4.5 134.076
134.0765 7 133.701 18 10
8 133.663 17.5 8.5 5 14
9 133.663 19.5 7.5 12
M140×6 137.236
137.316 5.5 137.2365 7 12 136.023 20.5 5.5 15
9 136.103 17.5 8.5 9 136.023 19.5 7.5 6 10
M140×4 138.155
138.215 5.5 138.1555 7 12 137.342 20.5 5.5 15
9 137.402 17.5 8.5 9 137.342 19.5 7.5 5 11
M140×3 138.616
138.664 5.5 138.6165 7 12 138.003 20.5 5.5 15
9 138.051 17.5 8.5 9 138.003 19.5 7.5 5 13
M140×2 5.5
139.115 4.5 139.076
139.0765 7 138.701 18 10
8 138.663 17.5 8.5 5 14
9 138.663 19.5 7.5 12
M145×6 142.236
142.316 5.5 142.2365 7 12 141.023 20.5 5.5 15
9 141.103 17.5 8.5 9 141.023 19.5 7.5 6 10
M145×4 143.155
143.215 5.5 143.1555 7 12 142.342 20.5 5.5 15
9 142.402 17.5 8.5 9 142.342 19.5 7.5 5 11
M145×3 143.616
143.664 5.5 143.6165 7 12 143.003 20.5 5.5 15
9 143.051 17.5 8.5 9 143.003 19.5 7.5 5 13
M145×2 5.5
144.115 4.5 144.076
144.0765 7 143.701 18 10
8 143.663 17.5 8.5 5 14
9 143.663 19.5 7.5 12
M150×6 147.236
147.316 5.5 147.2365 7 12 146.023 20.5 5.5 15
9 146.103 17.5 8.5 9 146.023 19.5 7.5 6 10
M150×4 148.155
148.215 5.5 148.1555 7 12 147.342 20.5 5.5 15
9 147.402 17.5 8.5 9 147.342 19.5 7.5 5 11
M150×3 148.616
148.664 5.5 148.6165 7 12 148.003 20.5 5.5 15
9 148.051 17.5 8.5 9 148.003 19.5 7.5 5 13
M150×2 5.5
149.115 4.5 149.076
149.0765 7 148.701 18 10
8 148.663 17.5 8.5 5 14
9 148.663 19.5 7.5 12
注a) この有効径は,単独有効径である。
b) このdの数値は,理論寸法(公差の中央値)を示す。
c) 6hねじ用はねじの呼びM1.4×0.2以下,6gねじ用はねじの呼びM1.6×0.2以上とする。
d) このd2 maxは,JIS B 0209-1で規定している基礎となる寸法許容差及び公差から導き出したおね
じの有効径の最大許容寸法の数値とする。
――――― [JIS B 0251 pdf 78] ―――――
76
B 0251 : 2008
表JA.24−固定式止り側ねじリングゲージ用通り側点検プラグ(NRGF)の寸法,許容差及び公差
メートル細目ねじ用
単位
検査される 外径 有効径a) ピッ ねじ
ねじの呼び4hねじ用6hねじ用b) 8gねじ用 4hねじ用 6hねじ用b) 8gねじ用 チの 山の
6gねじ用 6gねじ用 許容 半角
d)
許 d)
許 d)
許 c)
公
上の 下の c) c)
上の 下の 公 差 の許
上の 下の 公
dmax 容 dmax 容 dmax 容d2 min
許容 許容 d2 min
許容 許容 d2 min
許容 許容 容差
差 差 差 差 差 差 差 差 差 差 差 差 (分)
(mm) ± (mm) ± (mm) ± (mm) − − (mm) − − (mm) − − ±±
M 1 ×0.2 8.5
0.952* 0.934* 8.5− − 0.840 11
17 6 6
0.822 11 17 − − − − 5 60
×0.2
M 1.1 8.5
1.052* 1.034* 8.5− − 0.940 11
17 6 6
0.922 11 17 − − − − 5 60
×0.2
M 1.2 8.5
1.152* 1.134* 8.5− − 1.040 11
17 6 6
1.022 11 17 − − − − 5 60
×0.2
M 1.4 8.5
1.352* 1.334* 8.5− − 1.240 11
17 6 6
1.222 11 17 − − − − 5 60
×0.2
M 1.6 8.5
1.550* 1.515* 8.5− − 1.438 11
17 6 6
1.403 11 17 − − − − 5 60
×0.2
M 1.8 8.5
1.750* 1.715* 8.5− − 1.638 11
17 6 6
1.603 11 17 − − − − 5 60
M 2 ×0.25 8.5
1.958* 1.916* 8.5− − 1.802 11
17 6 −
1.764 13.5 20.5 7 − − − 5 48
×0.25
M 2.2 8.5
2.158* 2.116* 8.5− − 2.002 11
17 6 −
1.964 13.5 20.5 7 − − − 5 48
×0.35
M 2.5 6
2.472* 2.426* 7 − − 2.233 11
17 6 −
2.191 13.5 20.5 7 − − − 5 35
M 3 ×0.35 6
2.970* 2.922* 7 − − 2.731 11
17 6 −
2.687 13.5 20.5 7 − − − 5 35
×0.35
M 3.5 6
3.470* 3.422* 7 − − 3.231 11
17 6 −
3.187 13.5 20.5 7 − − − 5 35
M 4 ×0.5 6
3.979* 3.928* 7 − − 3.627 11
17 6 −
3.580 13.5 20.5 7 − − − 5 25
×0.5
M 4.5 6
4.479* 4.428* 7 − − 4.127 11
17 6 −
4.080 13.5 20.5 7 − − − 5 25
M 5 ×0.5 6
4.979* 4.928* 7 − − 4.627 11
17 6 −
4.580 13.5 20.5 7 − − − 5 25
×0.5
M 5.5 6
5.479* 5.428* 7 − − 5.127 11
17 6 −
5.080 13.5 20.5 7 − − − 5 25
M 6 ×0.75 7
5.985* 5.918* 9 − − 5.450 13.5 20.5
7 8
5.391 18 26 − − − − 5 17
M 7 ×0.75 7
6.985* 6.918* 9 − − 6.450 13.5 20.5
7 8
6.391 18 26 − − − − 5 17
M 8 ×1 8.0007 7.927* 9 7.852* 117.279 13.5 20.5
7 8
7.212 18 26 9 5
7.144 22.5 31.515
M 8 ×0.757.985* 7 7.918* 9 − − 7.450 13.5 20.5
7 8
7.391 18 26 − − − − 5 17
M 9 ×1 9.0007 8.927* 9 8.852* 118.279 13.5 20.5
7 8
8.212 18 26 9 5
8.144 22.5 31.515
M 9 ×0.758.985* 7 8.918* 9 − − 8.450 13.5 20.5
7 8
8.391 18 26 − − − − 5 17
M 10 ×1.25 7
10.000 9.944* 9 9.865* 119.113 13.5 20.5
7 8
9.042 18 26 9 5
8.970 22.5 31.513
M 10 ×1 7
10.000 9.927* 9 9.852* 119.279 13.5 20.5
7 8
9.212 18 26 9 5
9.144 22.5 31.515
M 10 ×0.759.985* 7 9.918* 9 − − 9.450 13.5 20.5
7 8
9.391 18 26 − − − − 5 17
M 11 ×1 11.0007 10.927* 9 10.852* 11
10.279 13.5 20.5
7 8
10.212 18 26 9 5
10.144 22.5 31.515
M 11 10.985* 7
×0.75 10.918* 9 − −10.450 13.5 20.5
7 8
10.391 18 26 − − − − 5 17
M 12 ×1.5 9
12.000 11.936* 1111.842* 14
10.936 18
26 8 10.770 27.5 39.5 12
10.854 22.5 31.5 9 5 12
M 12 ×1.25 9
12.000 11.923* 1111.832* 14
11.103 18
26 8 10.948 27.5 39.5 12
11.028 22.5 31.5 9 5 13
M 12 ×1 11.998* 7 11.921* 9 11.842* 11
11.275 13.5 20.5
7 8
11.206 18 26 9 5
11.134 22.5 31.515
M 14 ×1.514.0009 13.936* 1113.842* 14
12.936 18
26 8 12.770 27.5 39.5 12
12.854 22.5 31.5 9 5 12
M 14 ×1 13.998* 7 13.921* 9 13.842* 11
13.275 13.5 20.5
7 8
13.206 18 26 9 5
13.134 22.5 31.515
M 15 ×1.515.0009 14.936* 1114.842* 14
13.936 18
26 8 13.770 27.5 39.5 12
13.854 22.5 31.5 9 5 12
M 15 ×1 14.998* 7 14.921* 9 14.842* 11
14.275 13.5 20.5
7 8
14.206 18 26 9 5
14.134 22.5 31.515
M 16 ×1.516.0009 15.936* 1115.842* 14
14.936 18
26 8 14.770 27.5 39.5 12
14.854 22.5 31.5 9 5 12
M 16 ×1 15.998* 7 15.921* 9 15.842* 11
15.275 13.5 20.5
7 8
15.206 18 26 9 5
15.134 22.5 31.515
M 17 ×1.517.0009 16.936* 1116.842* 14
15.936 18
26 8 15.770 27.5 39.5 12
15.854 22.5 31.5 9 5 12
M 17 ×1 16.998* 7 16.921* 9 16.842* 11
16.275 13.5 20.5
7 8
16.206 18 26 9 5
16.134 22.5 31.515
M 18 ×2 18.0009 17.960* 1117.860* 14
16.601 18
26 8 16.413 27.5 39.5 12
16.503 22.5 31.5 9 5 10
M 18 ×1.518.0009 17.936* 1117.842* 14
16.936 18
26 8 16.770 27.5 39.5 12
16.854 22.5 31.5 9 5 12
M 18 ×1 17.998* 7 17.921* 9 17.842* 11
17.275 13.5 20.5
7 8
17.206 18 26 9 5
17.134 22.5 31.515
M 20 ×2 20.0009 19.960* 1119.860* 14
18.601 18
26 8 18.413 27.5 39.5 12
18.503 22.5 31.5 9 5 10
M 20 ×1.520.0009 19.936* 1119.842* 14
18.936 18
26 8 18.770 27.5 39.5 12
18.854 22.5 31.5 9 5 12
M 20 ×1 19.998* 7 19.921* 9 19.842* 11
19.275 13.5 20.5
7 8
19.206 18 26 9 5
19.134 22.5 31.515
M 22 ×2 22.0009 21.960* 1121.860* 14
20.601 18
26 8 20.413 27.5 39.5 12
20.503 22.5 31.5 9 5 10
M 22 ×1.522.0009 21.936* 1121.842* 14
20.936 18
26 8 20.770 27.5 39.5 12
20.854 22.5 31.5 9 5 12
M 22 ×1 21.998* 7 21.921* 9 21.842* 11
21.275 13.5 20.5
7 8
21.206 18 26 9 5
21.134 22.5 31.515
M 24 ×2 24.0009 23.950* 1123.844* 14
22.595 18
26 8 22.398 27.5 39.5 12
22.493 22.5 31.5 9 5 10
M 24 ×1.524.0009 23.926* 1123.830* 14
22.931 18
26 8 22.758 27.5 39.5 12
22.844 22.5 31.5 9 5 12
――――― [JIS B 0251 pdf 79] ―――――
77
B 0251 : 2008
表JA.24−固定式止り側ねじリングゲージ用通り側点検プラグ(NRGF)の寸法,許容差及び公差
メートル細目ねじ用(続き1)
単位
検査される 外径 有効径a) ピッ ねじ
ねじの呼び4hねじ用 6hねじ用b)8gねじ用 4hねじ用 6hねじ用b) 8gねじ用 チの 山の
6gねじ用 6gねじ用 許容 半角
d)
許 d)
許 d)
許 c)
上の下の公 c)
公
上の 下の c) 差 の許
上の 下の 公
dmax 容 dmax 容 dmax 容 d2 min
許容許容 d2 min
許容 許容 d2 min
許容 許容 容差
差 差 差 差 差 差 差 差 差 差 差 差 (分)
(mm) ± (mm) ± (mm) ± (mm) − − (mm) − − (mm) − − ±±
M24×1 23.992* 7 23.914* 9 11
23.832* 23.270 13.5
20.57 8
23.199 18 26 5 15
23.124 22.5 31.5 9
M25×2 25.0009 24.950* 11 14
24.844* 23.595 18
26 8 9 23.398 27.5 39.5 12
23.493 22.5 31.5 5 10
M25×1.5 25.0009 24.926* 11 14
24.830* 23.931 18
26 8 9 23.758 27.5 39.5 12
23.844 22.5 31.5 5 12
M25×1 24.992* 7 24.914* 9 11
24.832* 24.270 13.5
20.57 8
24.199 18 26 5 15
24.124 22.5 31.5 9
M26×1.5 26.0009 25.926* 11 14
25.830* 24.931 18
26 8 9 24.758 27.5 39.5 12
24.844 22.5 31.5 5 12
M27×2 27.0009 26.950* 11 14
26.844* 25.595 18
26 8 9 25.398 27.5 39.5 12
25.493 22.5 31.5 5 10
M27×1.5 27.0009 26.926* 11 14
26.830* 25.931 18
26 8 9 25.758 27.5 39.5 12
25.844 22.5 31.5 5 12
M27×1 7
26.992* 26.914* 9 11
26.832* 26.270 13.5
20.57 8
26.199 18 26 5 15
26.124 22.5 31.5 9
M28×2 28.0009 27.950* 11 14
27.844* 26.595 18
26 8 9 26.398 27.5 39.5 12
26.493 22.5 31.5 5 10
M28×1.5 28.0009 27.926* 11 14
27.830* 26.931 18
26 8 9 26.758 27.5 39.5 12
26.844 22.5 31.5 5 12
M28×1 27.992* 7 27.914* 9 11
27.832* 27.270 13.5
20.57 8
27.199 18 26 5 15
27.124 22.5 31.5 9
M30×3 30.0009 29.95211 14
29.884* 26
27.926 18 8 9 27.688 27.5 39.5 12
27.803 22.5 31.5 5 9
M30×2 30.0009 29.950* 11 14
29.844* 28.595 18
26 8 9 28.398 27.5 39.5 12
28.493 22.5 31.5 5 10
M30×1.5 30.0009 29.926* 11 14
29.830* 28.931 18
26 8 9 28.758 27.5 39.5 12
28.844 22.5 31.5 5 12
M30×1 7
29.992* 29.914* 9 11
29.832* 29.270 13.5
20.57 8
29.199 18 26 5 15
29.124 22.5 31.5 9
M32×2 32.000
9 31.950* 11 14
31.844* 30.595 18
26 8 9 30.398 27.5 39.5 12
30.493 22.5 31.5 5 10
M32×1.5 32.000
9 31.926* 11 14
31.830* 30.931 18
26 8 9 30.758 27.5 39.5 12
30.844 22.5 31.5 5 12
M33×3 33.000
9 32.952
11 14
32.884* 26
30.926 18 8 9 30.688 27.5 39.5 12
30.803 22.5 31.5 5 9
M33×2 33.000
9 32.950*
11 32.844*
14 26
31.595 18 8 31.493 22.5 31.5
9 31.398 27.5 39.5 12
5 10
M33×1.5 33.000
9 32.926*
11 32.830*
14 26
31.931 18 8 31.844 22.5 31.5
9 31.758 27.5 39.5 12
5 12
M35×1.5 35.000
9 34.926*
11 34.830*
14 26
33.931 18 8 33.844 22.5 31.5
9 33.758 27.5 39.5 12
5 12
M36×3 36.000
9 35.952
11 14
35.884* 26
33.926 18 8 9 33.688 27.5 39.5 12
33.803 22.5 31.5 5 9
M36×2 36.000
9 35.950*
11 35.844*
14 26
34.595 18 8 34.493 22.5 31.5
9 34.398 27.5 39.5 12
5 10
M36×1.5 36.000
9 35.926*
11 35.830*
14 26
34.931 18 8 34.844 22.5 31.5
9 34.758 27.5 39.5 12
5 12
M38×1.5 38.000
9 37.926*
11 37.830*
14 26
36.931 18 8 36.844 22.5 31.5
9 36.758 27.5 39.5 12
5 12
M39×3 39.000
9 38.95211 14
38.884* 26
36.926 18 8 9 36.688 27.5 39.5 12
36.803 22.5 31.5 5 9
M39×2 39.000
9 38.950* 11 14
38.844* 37.595 18
26 8 9 37.398 27.5 39.5 12
37.493 22.5 31.5 5 10
M39×1.5 39.000
9 38.926* 11 14
38.830* 37.931 18
26 8 9 37.758 27.5 39.5 12
37.844 22.5 31.5 5 12
M40×3 40.000
9 39.95211 14
39.884* 26
37.926 18 8 9 37.688 27.5 39.5 12
37.803 22.5 31.5 5 9
M40×2 40.000
9 39.950* 11 14
39.844* 38.595 18
26 8 9 38.398 27.5 39.5 12
38.493 22.5 31.5 5 10
M40×1.5 40.000
9 39.926* 11 14
39.830* 38.931 18
26 8 9 38.758 27.5 39.5 12
38.844 22.5 31.5 5 12
M42×4 42.000
11 41.940
14 18
41.920* 31.5
39.262 22.5 9 12 38.987 34.5 49.5 15
39.118 27.5 39.5 5 8
M42×3 42.000
9 41.952
11 14
41.884* 26
39.926 18 8 9 39.688 27.5 39.5 12
39.803 22.5 31.5 5 9
M42×2 42.000
9 41.950*
11 41.844*
14 26
40.595 18 8 40.493 22.5 31.5
9 40.398 27.5 39.5 12
5 10
M42×1.5 42.000
9 41.926*
11 41.830*
14 26
40.931 18 8 40.844 22.5 31.5
9 40.758 27.5 39.5 12
5 12
M45×4 45.000
11 44.940
14 18
44.920* 31.5
42.262 22.5 9 12 41.987 34.5 49.5 15
42.118 27.5 39.5 5 8
M45×3 45.000
9 44.952
11 14
44.884* 26
42.926 18 8 9 42.688 27.5 39.5 12
42.803 22.5 31.5 5 9
M45×2 45.000
9 44.950*
11 44.844*
14 26
43.595 18 8 43.493 22.5 31.5
9 43.398 27.5 39.5 12
5 10
M45×1.5 45.000
9 44.926*
11 44.830*
14 26
43.931 18 8 43.844 22.5 31.5
9 43.758 27.5 39.5 12
5 12
M48×4 48.000
11 47.940
14 18
47.900* 31.5
45.252 22.5 9 12 44.967 34.5 49.5 15
45.106 27.5 39.5 5 8
M48×3 48.000
11 47.952
14 18
47.850* 31.5
45.919 22.5 9 12 45.668 34.5 49.5 15
45.791 27.5 39.5 5 9
M48×2 48.000
9 47.940*
11 47.830*
14 26
46.589 18 8 46.483 22.5 31.5
9 46.383 27.5 39.5 12
5 10
M48×1.5 48.000
9 47.916*
11 47.816*
14 26
46.926 18 8 46.834 22.5 31.5
9 46.744 27.5 39.5 12
5 12
M50×3 50.000
11 49.95214 18
49.850* 31.5
47.919 22.5 9 12 47.668 34.5 49.5 15
47.791 27.5 39.5 5 9
M50×2 50.000
9 49.940* 11 14
49.830* 48.589 18
26 8 9 48.383 27.5 39.5 12
48.483 22.5 31.5 5 10
M50×1.5 50.000
9 49.916* 11 14
49.816* 48.926 18
26 8 9 48.744 27.5 39.5 12
48.834 22.5 31.5 5 12
M52×4 52.000
11 51.940
14 18
51.900* 31.5
49.252 22.5 9 12 48.967 34.5 49.5 15
49.106 27.5 39.5 5 8
M52×3 52.000
11 51.952
14 18
51.850* 31.5
49.919 22.5 9 12 49.668 34.5 49.5 15
49.791 27.5 39.5 5 9
M52×2 52.000
9 51.940*
11 51.830*
14 26
50.589 18 8 50.483 22.5 31.5
9 50.383 27.5 39.5 12
5 10
M52×1.5 52.000
9 51.916*
11 51.816*
14 26
50.926 18 8 50.834 22.5 31.5
9 50.744 27.5 39.5 12
5 12
M55×4 55.000
11 54.940
14 18
54.900* 31.5
52.252 22.5 9 12 51.967 34.5 49.5 15
52.106 27.5 39.5 5 8
M55×3 55.000
11 54.952
14 18
54.850* 31.5
52.919 22.5 9 12 52.668 34.5 49.5 15
52.791 27.5 39.5 5 9
M55×2 55.000
9 54.940*
11 54.830*
14 26
53.589 18 8 53.483 22.5 31.5
9 53.383 27.5 39.5 12
5 10
M55×1.5 55.000
9 54.916*
11 54.816*
14 26
53.926 18 8 53.834 22.5 31.5
9 53.744 27.5 39.5 12
5 12
M56×4 56.000
11 55.940
14 18
55.900* 31.5
53.252 22.5 9 12 52.967 34.5 49.5 15
53.106 27.5 39.5 5 8
M56×3 56.000
11 55.952
14 18
55.850* 31.5
53.919 22.5 9 12 53.668 34.5 49.5 15
53.791 27.5 39.5 5 9
M56×2 56.000
9 55.940*
11 55.830*
14 26
54.589 18 8 54.483 22.5 31.5
9 54.383 27.5 39.5 12
5 10
M56×1.5 56.000
9 55.916*
11 55.816*
14 26
54.926 18 8 54.834 22.5 31.5
9 54.744 27.5 39.5 12
5 12
M58×4 58.000
11 57.94014 18
57.900* 31.5
55.252 22.5 9 12 54.967 34.5 49.5 15
55.106 27.5 39.5 5 8
M58×3 58.000
11 57.95214 18
57.850* 31.5
55.919 22.5 9 12 55.668 34.5 49.5 15
55.791 27.5 39.5 5 9
――――― [JIS B 0251 pdf 80] ―――――
次のページ PDF 81
JIS B 0251:2008の引用国際規格 ISO 一覧
- ISO 1502:1996(MOD)
JIS B 0251:2008の国際規格 ICS 分類一覧
- 21 : 一般的に使用される機械的システム及び構成要素 > 21.040 : ねじ山 > 21.040.10 : メートルねじ山
- 17 : 度量衡及び測定.物理的現象 > 17.040 : 線及び角度の測定 > 17.040.30 : 測定機器
JIS B 0251:2008の関連規格と引用規格一覧
- 規格番号
- 規格名称
- JISB0205-2:2001
- 一般用メートルねじ―第2部:全体系
- JISB0205-4:2001
- 一般用メートルねじ―第4部:基準寸法
- JISB0209-1:2001
- 一般用メートルねじ―公差―第1部:原則及び基礎データ
- JISB0261:2004
- 平行ねじゲージ―測定方法
- JISB0261:2020
- 平行ねじゲージ―測定方法
- JISB0680:2007
- 製品の幾何特性仕様(GPS)―製品の幾何特性仕様及び検証に用いる標準温度
- JISB3102:2001
- ねじ用限界ゲージの形状及び寸法
- JISB7420:1997
- 限界プレーンゲージ