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設計および製図II JIS規格
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ねじの呼びd | ねじ部ピッチP | |
---|---|---|
M8 | 1.25 | |
M10 | 1.5 | |
M12 | 1.75 | |
M16 | 2 | |
M20 | 2.5 | |
M24 | 3 |
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b | h | t1 | t2 | dmin | dmax | |
---|---|---|---|---|---|---|
2 | 2 | 1.2 | 1 | 6 | 8 | |
3 | 3 | 1.8 | 1.4 | 8 | 10 | |
4 | 4 | 2.5 | 1.8 | 10 | 12 | |
5 | 5 | 3 | 2.3 | 12 | 17 | |
6 | 6 | 3.5 | 2.8 | 17 | 22 | |
8 | 7 | 4 | 3.3 | 22 | 30 | |
10 | 8 | 5 | 3.3 | 30 | 38 | |
12 | 8 | 5 | 3.3 | 38 | 44 | |
14 | 9 | 5.5 | 3.8 | 44 | 50 | |
16 | 10 | 6 | 4.3 | 50 | 58 | |
18 | 11 | 7 | 4.4 | 58 | 65 | |
20 | 12 | 7.5 | 4.9 | 65 | 75 | |
22 | 14 | 9 | 5.4 | 75 | 85 | |
25 | 14 | 9 | 5.4 | 85 | 95 | |
28 | 16 | 10 | 6.4 | 95 | 110 | |
32 | 18 | 11 | 7.4 | 110 | 130 |
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呼びaxl | ねじの呼びd | a | d1 | s | k | l | r(約) | H | B | C(約) | D(約) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
10x46 | M10 | 10 | 7 | 14 | 2 | 46 | 0.5 | 7 | 17 | 19.6 | 16.5 | |
14x53 | M12 | 14 | 9 | 16 | 3 | 53 | 0.6 | 8 | 19 | 21.9 | 18 | |
16x67 | M16 | 16 | 12 | 20 | 4 | 67 | 0.8 | 10 | 24 | 27.7 | 23 | |
20x82 | M20 | 20 | 15 | 25 | 4 | 82 | 1 | 13 | 30 | 34.6 | 29 | |
25x102 | M24 | 25 | 18 | 27 | 5 | 102 | 1 | 15 | 36 | 41.6 | 34 |
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継手外径A | 最大 | 最小 | 高さL | ボルト穴数 | 穴径 | ボルト穴同心円B | はめ込み部直径E | はめ込み部S2 | はめ込み部S1 | フランジボス直径C | フランジ厚さF | Rc(約) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
112 | 28 | 16 | 40 | 4 | 10 | 75 | 40 | 2 | 3 | 50 | 16 | 2 | |
125 | 32 | 18 | 45 | 4 | 14 | 85 | 45 | 2 | 3 | 56 | 18 | 2 | |
140 | 38 | 20 | 50 | 6 | 14 | 100 | 56 | 2 | 3 | 71 | 18 | 2 | |
160 | 45 | 25 | 56 | 8 | 14 | 115 | 71 | 2 | 3 | 80 | 18 | 3 | |
180 | 50 | 28 | 63 | 8 | 14 | 132 | 80 | 2 | 3 | 90 | 18 | 3 | |
200 | 56 | 32 | 71 | 8 | 16 | 145 | 90 | 3 | 4 | 100 | 22.4 | 3 | |
224 | 63 | 35 | 80 | 8 | 16 | 170 | 100 | 3 | 4 | 112 | 22.4 | 3 | |
250 | 71 | 40 | 90 | 8 | 20 | 180 | 112 | 3 | 4 | 125 | 28 | 4 | |
280 | 80 | 50 | 100 | 8 | 20 | 200 | 125 | 3 | 4 | 140 | 28 | 4 | |
315 | 90 | 60 | 112 | 10 | 20 | 236 | 140 | 3 | 4 | 160 | 28 | 4 | |
355 | 100 | 70 | 125 | 8 | 25 | 260 | 160 | 3 | 4 | 180 | 35.5 | 5 |
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