公制ISO梯形螺纹公称直径105至300mm螺栓螺纹的极限尺寸

din-103-8(1)

ISO Metric Trapezoidal external screw threads from 105 to 300 mm diameter; limits

版本年份 1997 文件语言英语全文 6 页 格式 PDF

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din-103-8(1) 公制ISO梯形螺纹公称直径105至300mm螺栓螺纹的极限尺寸封面

标准信息

STANDARD INFORMATION

标准编号: din-103-8(1)
所属分类: DIN 德国标准
发布机构: DIN
版本年份: 1997
文件语言: 英语
文件格式: PDF
文件页数: 6 页
文件大小: 29.4 MB

中文名称为参考译名，文件语言以原文为准。

· 更新：2026-09-22

标准简介

OVERVIEW

中文简介

该标准规定了公称直径在105mm至300mm范围内的公制ISO梯形外螺纹（螺栓螺纹）的极限尺寸。内容基于DIN 103系列标准，详细列出了不同公称直径和螺距下，螺纹外径、中径及内径的最大和最小极限值，适用于相关机械零部件的制造与检验。

English summary

This standard specifies the limit dimensions for ISO metric trapezoidal external screw threads (bolt threads) with nominal diameters ranging from 105 mm to 300 mm. It provides the maximum and minimum limit values for the outer diameter, pitch diameter, and core diameter for various nominal diameters and pitches, based on DIN 103 series standards, applicable for the manufacturing and inspection of mechanical components.

以上为根据文件整理的内容简介。

标准内容预览

DOCUMENT PREVIEW

din-103-8(1)PDF 第 1 页 · 原页码 1

Metrisches ISO-Trapezgewinde

Grenzmaße für Bolzengewinde von 105 bis 300 mm Nenndurchmesser

ISO Metric Trapezoidal external screw threads from 105 to 300 mm diameter; limits

Maße in mm

Die Grenzmaße sind aus den Gewinde-Nennmaßen nach DIN 103 Blatt 4 und den Abmaßen und Toleranzen nach DIN 103 Blatt 3 (Vornorm) errechnet worden.

Grenzmaße für Muttergewinde siehe DIN 103 Blatt 5 und Blatt 6

Bolzengewinde in Toleranzlage h für Außen- und Kerndurchmesser und Toleranzlagen e und c für Flankendurchmesser.

Fortsetzung Seite 2 bis 8

Ausschuß Gewinde im Deutschen Normenausschuß (DNA)

din-103-8(1)PDF 第 2 页 · 原页码 2

Seite 2 DIN 103 Blatt 8

Gewinde-Nenndurchmesser d	Steigung P	Außendurchmesser			Flankendurchmesser			Kerndurchmesser
Gewinde-Nenndurchmesser d	Steigung P	Toleranzfeld	Größt-maß	Klein-stmaß	Toleranzfeld	Größt-maß	Klein-stmaß	Größt-maß	Klein-stmaß
105	4	4h	105,000	104,700	7e 8e 8c 9c	102,905 102,905 102,810 102,810	102,590 102,505 102,410 102,310	100,500	100,011 99,905 99,810 99,685
	12	4h	105,000	104,400	7e 8e 8c 9c	98,830 98,830 98,665 98,665	98,330 98,200 98,035 97,865	92,000	91,215 91,053 90,878 90,665
	20	4h	105,000	104,150	7e 8e 8c 9c	94,788 94,788 94,575 94,575	94,188 94,038 93,825 93,625	83,000	82,038 81,850 81,637 81,387
110	4	4h	110,000	109,700	7e 8e 8c 9c	107,905 107,905 107,810 107,810	107,590 107,505 107,410 107,310	105,500	105,011 104,905 104,810 104,685
	12	4h	110,000	109,400	7e 8e 8c 9c	103,830 103,830 103,665 103,665	103,330 103,200 103,035 102,865	97,000	96,215 96,053 95,878 95,665
	20	4h	110,000	109,850	7e 8e 8c 9c	99,788 99,788 99,575 99,575	99,188 99,038 98,825 98,625	88,000	87,038 86,850 86,637 86,387
115	6	4h	115,000	114,625	7e 8e 8c 9c	111,882 111,882 111,764 111,764	111,507 111,407 111,289 111,164	108,000	107,413 107,288 107,170 107,014
	14	4h	115,000	114,330	7e 8e 8c 9c	107,820 107,820 107,645 107,645	107,290 107,150 106,975 106,795	99,000	98,157 97,982 97,807 97,582
	22	4h	115,000	114,100	7e 8e 8c 9c	103,776 103,776 103,550 103,550	103,146 102,976 102,750 102,550	91,000	89,989 89,776 89,550 89,300
120	6	4h	120,000	119,625	7e 8e 8c 9c	116,882 116,882 116,764 116,764	116,507 116,407 116,289 116,164	113,000	112,413 112,288 112,170 112,014
	14	4h	120,000	119,330	7e 8e 8c 9c	112,820 112,820 112,645 112,645	112,290 112,150 111,975 111,795	104,000	103,157 102,982 102,807 102,582
	22	4h	120,000	119,100	7e 8e 8c 9c	108,776 108,776 108,550 108,550	108,146 107,976 107,750 107,550	96,000	94,989 94,776 94,550 94,300
125	6	4h	125,000	124,625	7e 8e 8c 9c	121,882 121,882 121,764 121,764	121,507 121,407 121,289 121,164	118,000	117,413 117,288 117,170 117,014

din-103-8(1)PDF 第 3 页 · 原页码 3

Fortsetzung

Gewinde-Nenndurchmesser d	Steigung P	Außendurchmesser			Flankendurchmesser			Kerndurchmesser
Gewinde-Nenndurchmesser d	Steigung P	Toleranzfeld	Größt-maß	Klein-st-maß	Toleranzfeld	Größt-maß	Klein-st-maß	Größt-maß	Klein-st-maß
125	14	4h	125,000	124,330	7e 8e 8c 9c	117,820 117,820 117,645 117,645	117,290 117,150 116,975 116,795	109,000	108,157 107,982 107,807 107,582
125	22	4h	125,000	124,100	7e 8e 8c 9c	113,776 113,776 113,550 113,550	113,146 112,976 112,750 112,550	101,000	99,989 99,776 99,550 99,300
130	6	4h	130,000	129,625	7e 8e 8c 9c	126,882 126,882 126,764 126,764	126,507 126,407 126,289 126,164	123,000	122,413 122,288 122,170 122,014
	14	4h	130,000	129,330	7e 8e 8c 9c	122,820 122,820 122,645 122,645	122,290 122,150 121,975 121,795	114,000	113,157 112,982 112,807 112,582
	22	4h	130,000	129,100	7e 8e 8c 9c	118,776 118,776 118,550 118,550	118,146 117,976 117,750 121,550	106,000	104,989 104,776 104,550 104,300
135	6	4h	135,000	134,625	7e 8e 8c 9c	131,882 131,882 131,764 131,764	131,507 131,407 131,289 131,164	128,000	127,413 127,288 127,170 127,014
	14	4h	135,000	134,330	7e 8e 8c 9c	127,820 127,820 127,645 127,645	127,290 127,150 126,975 126,795	119,000	118,157 117,982 117,807 117,582
	24	4h	135,000	134,050	7e 8e 8c 9c	122,764 122,764 122,525 122,525	122,094 121,914 121,675 121,465	109,000	107,926 107,701 107,462 107,200
140	6	4h	140,000	139,625	7e 8e 8c 9c	136,882 136,882 136,764 136,764	136,507 136,407 136,289 136,164	133,000	132,413 132,288 132,170 132,014
	14	4h	140,000	139,330	7e 8e 8c 9c	132,820 132,820 132,645 132,645	132,290 132,150 131,975 131,795	124,000	123,157 122,982 122,807 122,582
	24	4h	140,000	139,050	7e 8e 8c 9c	127,764 127,764 127,525 127,525	127,094 126,914 126,675 126,465	114,000	112,926 112,701 112,462 112,200
145	6	4h	145,000	144,625	7e 8e 8c 9c	141,882 141,882 141,764 141,764	141,507 141,407 141,289 141,164	138,000	137,413 137,288 137,170 137,014
145	14	4h	145,000	144,330	7e 8e 8c 9c	137,820 137,820 137,645 137,645	137,290 137,150 136,975 136,795	129,000	128,157 127,982 127,807 127,582

din-103-8(1)PDF 第 4 页 · 原页码 4

Fortsetzung

Gewinde-Nenndurchmesser d	Steigung P	Außendurchmesser			Flankendurchmesser			Kerndurchmesser
Gewinde-Nenndurchmesser d	Steigung P	Toleranzfeld	Größtmaß	Kleinstdurchmesser	Toleranzfeld	Größtmaß	Kleinstdurchmesser	Größtmaß	Kleinstdurchmesser
145	24	4h	145,000	144,050	7e 8e 8c 9c	132,764 132,764 132,525 132,525	132,094 131,914 131,675 131,465	119,000	117,926 117,701 117,462 117,200
150	6	4h	150,000	149,625	7e 8e 8c 9c	146,882 146,882 146,764 146,764	146,507 146,407 146,289 146,164	143,000	142,413 142,288 142,170 142,014
	16	4h	150,000	149,290	7e 8e 8c 9c	141,810 141,810 141,625 141,625	141,250 141,100 140,915 140,725	132,000	131,110 130,922 131,037 130,500
	24	4h	150,000	149,050	7e 8e 8c 9c	137,764 137,764 137,525 137,525	137,094 136,914 136,675 136,465	124,000	122,926 122,701 122,462 122,200
155	6	4h	155,000	154,625	7e 8e 8c 9c	151,882 151,882 151,764 151,764	151,507 151,407 151,289 151,164	148,000	147,413 147,288 147,170 147,014
	16	4h	155,000	154,290	7e 8e 8c 9c	146,810 146,810 146,625 146,625	146,250 146,100 145,915 145,725	137,000	136,110 135,922 136,037 135,500
	24	4h	155,000	154,050	7e 8e 8c 9c	142,764 142,764 142,525 142,525	142,094 141,914 141,675 141,465	129,000	127,926 127,701 127,462 127,200
160	6	4h	160,000	159,625	7e 8e 8c 9c	156,882 156,882 156,764 156,764	156,507 156,407 156,289 156,164	153,000	152,413 152,288 152,170 152,014
	16	4h	160,000	159,290	7e 8e 8c 9c	151,810 151,810 151,625 151,625	151,250 151,100 150,915 150,725	142,000	141,110 140,922 141,037 140,500
	28	4h	160,000	158,940	7e 8e 8c 9c	145,750 145,750 145,500 145,500	145,040 144,850 144,600 144,380	130,000	128,862 128,625 128,375 128,100
165	6	4h	165,000	164,625	7e 8e 8c 9c	161,882 161,882 161,764 161,764	161,507 161,407 161,289 161,164	158,000	157,413 157,288 157,170 157,014
	16	4h	165,000	164,290	7e 8e 8c 9c	156,810 156,810 156,625 156,625	156,250 156,100 155,915 155,725	147,000	146,110 145,922 146,037 145,500
	28	4h	165,000	163,940	7e 8e 8c 9c	150,750 150,750 150,500 150,500	150,040 149,850 149,600 149,380	135,000	133,862 133,625 133,375 133,100

din-103-8(1)PDF 第 5 页 · 原页码 5

Fortsetzung

Gewinde-Nenndurchmesser d	Steigung P	Außendurchmesser			Flankendurchmesser			Kerndurchmesser
Gewinde-Nenndurchmesser d	Steigung P	Toleranzfeld	Größt-maß	Klein-stmaß	Toleranzfeld	Größt-maß	Klein-stmaß	Größt-maß	Klein-stmaß
170	6	4h	170,000	169,625	7e 8e 8c 9c	166,882 166,882 166,764 166,764	166,507 166,407 166,289 166,164	163,000	162,413 162,288 162,170 162,014
	16	4h	170,000	169,290	7e 8e 8c 9c	161,810 161,810 161,625 161,625	161,250 161,100 160,915 160,725	152,000	151,110 150,922 151,037 150,500
	28	4h	170,000	168,940	7e 8e 8c 9c	155,750 155,750 155,500 155,500	155,040 154,850 154,600 154,380	140,000	138,862 138,625 138,375 138,100
175	8	4h	175,000	174,550	7e 8e 8c 9c	170,868 170,868 170,735 170,735	170,443 170,338 170,205 170,065	166,000	165,337 165,205 165,072 164,897
	16	4h	175,000	174,290	7e 8e 8c 9c	166,810 166,810 166,625 166,625	166,250 166,100 165,915 165,725	157,000	156,110 155,922 156,037 155,500
	28	4h	175,000	173,940	7e 8e 8c 9c	160,750 160,750 160,500 160,500	160,040 159,850 159,600 159,380	145,000	143,862 143,625 143,375 143,100
180	8	4h	180,000	179,550	7e 8e 8c 9c	175,868 175,868 175,735 175,735	175,443 175,338 175,205 175,065	171,000	170,337 170,205 170,072 169,897
	18	4h	180,000	179,200	7e 8e 8c 9c	170,800 170,800 170,600 170,600	170,200 170,050 169,850 169,650	160,000	159,050 158,862 158,662 158,412
	28	4h	180,000	178,940	7e 8e 8c 9c	165,750 165,750 165,500 165,500	165,040 164,850 164,600 164,380	150,000	148,862 148,625 148,375 148,100
185	8	4h	185,000	184,550	7e 8e 8c 9c	180,868 180,868 180,735 180,735	180,418 180,308 180,175 180,025	176,000	175,305 175,168 175,035 174,847
	18	4h	185,000	184,200	7e 8e 8c 9c	175,800 175,800 175,600 175,600	175,170 175,000 174,800 174,600	165,000	164,013 163,800 163,600 163,350
	32	4h	185,000	183,880	7e 8e 8c 9c	168,735 168,735 168,470 168,470	167,935 167,735 167,470 167,220	151,000	149,735 149,485 149,220 148,908
190	8	4h	190,000	189,550	7e 8e 8c 9c	185,868 185,868 185,735 185,735	185,418 185,308 185,175 185,025	181,000	180,305 180,168 180,035 179,847

din-103-8(1)PDF 第 6 页 · 原页码 6

Fortsetzung

Gewinde-Nenndurchmesser d	Steigung P	Außendurchmesser			Flankendurchmesser			Kerndurchmesser
Gewinde-Nenndurchmesser d	Steigung P	Toleranzfeld	Größt-maß	Klein-stmaß	Toleranzfeld	Größt-maß	Klein-stmaß	Größt-maß	Klein-stmaß
190	18	4h	190,000	189,200	7e 8e 8c 9c	180,800 180,800 180,600 180,600	180,170 180,000 179,800 179,600	170,000	169,013 168,800 168,600 168,350
190	32	4h	190,000	188,880	7e 8e 8c 9c	173,735 173,735 173,470 173,470	172,935 172,735 172,470 172,220	156,000	154,735 154,485 154,220 153,908
195	8	4h	195,000	194,550	7e 8e 8c 9c	190,868 190,868 190,735 190,735	190,418 190,308 190,175 190,025	186,000	185,305 185,168 185,035 184,847
	18	4h	195,000	194,200	7e 8e 8c 9c	185,800 185,800 185,600 185,600	185,170 185,000 184,800 184,600	175,000	174,013 173,800 173,600 173,350
	32	4h	195,000	193,880	7e 8e 8c 9c	178,735 178,735 178,470 178,470	177,935 177,735 177,470 177,220	161,000	159,735 159,485 159,220 158,908
200	8	4h	200,000	199,550	7e 8e 8c 9c	195,868 195,868 195,735 195,735	195,418 195,308 195,175 195,025	191,000	190,305 190,168 190,035 189,847
	18	4h	200,000	199,200	7e 8e 8c 9c	190,800 190,800 190,600 190,600	190,170 190,000 189,800 189,600	180,000	179,013 178,800 178,600 178,350
	32	4h	200,000	198,880	7e 8e 8c 9c	183,735 183,735 183,470 183,470	182,935 182,735 182,470 182,220	166,000	164,735 164,485 164,220 163,908
210	8	4h	210,000	209,550	7e 8e 8c 9c	205,868 205,868 205,735 205,735	205,418 205,308 205,175 205,025	201,000	200,305 200,168 200,035 199,847
	20	4h	210,000	209,150	7e 8e 8c 9c	199,788 199,788 199,575 199,575	199,118 198,938 198,725 198,515	188,000	186,950 186,725 186,512 186,250
	36	4h	210,000	208,750	7e 8e 8c 9c	191,720 191,720 191,440 191,440	190,870 190,660 190,380 190,120	172,000	170,657 170,395 170,115 169,790
220	8	4h	220,000	219,550	7e 8e 8c 9c	215,868 215,868 215,735 215,735	215,418 215,308 215,175 215,025	211,000	210,305 210,168 210,035 209,847
220	20	4h	220,000	219,150	7e 8e 8c 9c	209,788 209,788 209,575 209,575	209,118 208,938 208,725 208,515	198,000	196,950 196,725 196,512 196,250