1、DEUTSCHE NORM November 1999 General purpose IS0 metric screw threads Part 5: Nominal sizes for 1 mm and 1,251 mm fine pitch threads with diameters from 73 mm to 200 mm DIN - 13-5 ICs 21.040.10 Supersedes December 1986 edition. Metrisches ISO-Gewinde allgemeiner Anwendung - Teil 5: Nennmae fr Feingew
2、inde mit Steigungen 1 mm und 1,25 mm - Gewinde- Nenndurchmesser von 7,5 mm bis 200 mm In keeping with current practice in standards published by the International Organization for Standardization (ISO), a comma has been used throughout as the decimal marker. Foreword This standard has been prepared
3、by Technical Committee Gewinde of the Normenausschu Technische Grundlagen (Fundamentals in Technology Standards Committee). The adoption of a number of IS0 Standards (e.g. IS0 724, IS0 965 series) as national standards led the responsible committee to revise the DIN 13 series of standards, The nomin
4、al sizes are now based both on the basic dimensions specified in DIN IS0 724 and on the nominal profiles specified in DIN 13-19. The nominal sizes of the external thread minor diameters specified here have been calculated taking the root radius as being equal to H/6. The thread designation is to be
5、found in DIN IS0 965-1. See the table in the Explanatory notes of DIN 13-1 for an overview of DIN and DIN IS0 Standards for screw threads. Amendments This standard differs from the December 1986 edition in that the nominal sizes are now to be calculated on the basis of DIN 13-19. Previo us edit ions
6、 DIN 13-36: 1961 -01, 1964-06; DIN 51 7: 1923-1 O, 1943-09, 1952-12; DIN 13-5: 1970-04, 1986-1 2. All dimensions are in mm. 1 Scope This standard applies to general purpose IS0 metric screw threads. It specifies the nominal sizes for 1 mm and 1,25 mm fine pitch threads with diameters from 7,5 mm to
7、200 mm having the basic profile specified in DIN IS0 68-1 and the nominal profile specified in DIN 13-1 9. 2 Normative references This standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text,
8、 and the titles of the publications are listed below. For dated references, subsequent amendments to or revisions of any of these publications apply to this standard only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to appli
9、es. DIN 13-19 General purpose IS0 metric screw threads - Nominal profiles DIN 13-21 General purpose IS0 metric screw threads - Limits of size for 1 mm to 24,5 mm diameter fine pitch threads with preferred tolerance classes DIN 13-22 General purpose IS0 metric screw threads - Limits of size for 25 mm
10、 to 52 mm diameter fine pitch threads with preferred tolerance classes DIN 13-23 General purpose IS0 metric screw threads - Limits of size for 53 mm to 11 O mm diameter fine pitch threads with preferred tolerance classes Continued on pages 2 to 5. Translation by DIN-Sprachendienst. In case of doubt,
11、 the German-language original should be consulted as the authoritative text. No pari of this translation may be reproduced without the prior permission of Ref. No. DIN 13-5 : 1999-1 V Deutsches Institut fur Normung e. V., Berlin. Luth Verlag GmbH, D-10772 Berlin, has the exclusive right of sale for
12、German Standards (DIN-Normen). English price group O7 Sales No . 0107 04.00 COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling ServicesPage 2 DIN 13-5 : 1999-1 1 DIN 13-24 DIN 13-25 DIN 2244 General purpose IS0 metric screw threads - Limits of size for pitch t
13、hreads with preferred tolerance classes General purpose IS0 metric screw threads - Limits of size for pitch threads with preferred tolerance classes Screw threads - Terminology 12 mm to 180 mm diameter fine 82 mm to 250 mm diameterfine DIN IS0 68-1 General purpose IS0 screw threads - Basic profile -
14、 Part 1: Metric screw threads DIN IS0 724 DIN IS0 965-1 (IS0 68-1 : 1998) General purpose IS0 metric screw threads - Basic dimensions (IS0 724 : 1993) General purpose IS0 metric screw threads - Tolerances - Part 1 : Principles and basic data (IS0 965-1 : 1998) 3 Concepts See DIN 2244. 4 Dimensions a
15、nd designation Nominal sizes shall be as shown in figure 1 and given in table 2. Choose series 1 diameters, series 2 diameters, or series 3 diameters (in order of preference). Screw threads with series 4 diameters are for special industrial applications only. Basic dimensions shall be as specified i
16、n DIN IS0 724, tolerances as in DIN IS0 965-1 and limits of size as in DIN 13-21 to DIN 13-25. P Internal thread r - Diameters of internal thread H 6 l) R =-; the root profile may have a non-reversing curvature (cf. DIN IS0 965-1). Figure 1: Nominal thread profile IS0 metric screw threads shall be d
17、esignated in accordance with DIN IS0 965-1. Table 1: Dimensions - Diameters of external thread Pitch, 0,144 1,25 0,180 COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling ServicesPage 3 DIN 13-5 : 1999-1 1 1 39,350 1 41,350 1 43,350 able 2: Nominal sizes 38,773
18、 38,917 40,773 40,917 42,773 42,917 Nominal diameter, d (= O) Minor diameters, d3 I Dl d2 (= 02) 6,850 7,350 7,850 6,273 6,773 7,273 6,417 6,917 7,417 7,773 8,273 8,773 7,917 8,417 8,917 8,350 8,850 9,350 9,188 9,850 10,350 8,466 9,273 9,773 8,647 9,417 9,917 10,273 10,773 10,466 10,417 10,917 10,64
19、7 1 10,850 1 11,350 1,25 11,188 11,273 11,773 12,273 11,417 11,917 12,417 11,850 12,350 12,850 13,350 13,850 14,350 12,773 13,273 13,773 12,917 13,417 13,917 14,773 15,773 16,773 14,917 15,917 16,917 1 15,350 1 16,350 1 17,350 17,773 18,773 19,773 17,917 18,917 19,917 1 18,350 1 19,350 1 20,350 20,7
20、73 21,773 22,773 20,917 21,917 22,917 1 21,350 1 22,350 1 23,350 23,773 24,773 25,773 23,917 24,917 25,917 1 24,350 1 25,350 1 26,350 26,773 27,773 28,773 26,917 27,917 28,917 1 27,350 1 28,350 1 29,350 29,773 30,773 31,773 29,917 30,917 31,917 30,350 31,350 32,350 33,350 34,350 35,350 32,773 33,773
21、 34,773 32,917 33,917 34,917 35,773 36,773 37,773 35,917 36,917 37,917 1 36,350 1 37,350 1 38,350 COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling ServicesPage 4 DIN 13-5 : 1999-1 1 Nominal diameter, d (= O) Series 1 Series 2 Series 3 Series 4 45 48 50 52 55
22、 56 58 62 60 64 65 68 70 75 72 76 78 80 82 85 88 90 92 95 98 1 O0 102 105 108 110 112 115 118 120 122 125 128 130 132 135 138 140 142 145 148 Table 2 (continued) Pitch, Pitch diameter, Minor diameters, d3 Dl P d2 (= 02) 1 44,350 43,773 43,917 1 47,350 46,773 46,917 1 49,350 48,773 48,917 1 51,350 50
23、,773 50,917 1 54,350 53,773 53,917 1 55,350 54,773 54,917 1 57,350 56,773 56,917 1 59,350 58,773 58,917 1 61,350 60,773 60,917 1 63,350 62,773 62,917 1 64,350 63,773 63,917 1 67,350 66,773 66,917 1 69,350 68,773 68,917 1 71,350 70,773 70,917 1 74,350 73,773 73,917 1 75,350 74,773 74,917 1 77,350 76,
24、773 76,917 1 79,350 78,773 78,917 1 81,350 80,773 80,917 1 84,350 83,773 83,917 1 87,350 86,773 86,917 1 89,350 88,773 88,917 1 91,350 90,773 90,917 1 94,350 93,773 93,917 1 97,350 96,773 96,917 1 99,350 98,773 98,917 1 1 01,350 100,773 100,917 1 104,350 103,773 103,917 1 107,350 106,773 106,917 1 1
25、09,350 108,773 108,917 1 11 1,350 11 0,773 11 0,917 1 114,350 11 3,773 11 3,917 1 11 7,350 11 6,773 11 6,917 1 119,350 11 8,773 11 8,917 1 121,350 120,773 120,917 1 124,350 123,773 123,917 1 127,350 126,773 126,917 1 129,350 128,773 128,917 1 131,350 130,773 130,917 1 134,350 133,773 133,917 1 137,3
26、50 136,773 136,917 1 139,350 138,773 138,917 1 141,350 140,773 140,917 1 144,350 143,773 143,917 1 147,350 146,773 146,917 (continued) COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling ServicesPage 5 DIN 13-5 : 1999-1 1 Nominal diameter, d (= O) Table 2 (conc
27、luded) d2 (= 02) Minor diameters, d3 I Dl 1 149,350 1 151,350 1 154,350 148,773 150,773 153,773 148,917 150,917 153,917 157,350 159,350 161,350 164,350 167,350 169,350 156,773 158,773 160,773 163,773 166,773 168,773 156,917 158,917 160,917 163,917 166,917 168,917 1 171,350 1 174,350 1 177,350 170,77
28、3 173,773 176,773 170,917 173,917 176,917 179,350 181,350 184,350 187,350 189,350 191,350 178,773 180,773 183,773 186,773 188,773 190,773 178,917 180,917 183,917 186,917 188,917 190,917 1 194,350 1 197,350 1 199,350 193,773 196,773 198,773 193,917 196,317 198,917 COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling Services
