DIN 616-2000 Rolling bearings - Dimensions - General plan《滚动轴承 尺寸 一般方案》.pdf
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1、ICS 21.100.20Wlzlager MaplneIn keeping with current practice in standards published by the International Organization for Standardization(ISO), a comma has been used throughout as the decimal marker.ContentsRef. No. DIN 616 : 2000-06English price group 20 Sales No. 012012.02DEUTSCHE NORM June 200061
2、6Continued on pages 2 to 57. No part of this translation may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Rolling bearingsGeneral plan for bound
3、ary dimensionsTranslation by DIN-Sprachendienst.In case of doubt, the German-language original should be consulted as the authoritative text.Supersedes June 1994 edition.PageForeword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Scope . . . . . . . . . . . . . . . . . . . . . .
4、. . . . . . . . . . 22 Normative references . . . . . . . . . . . . . . . . . . 23 System of dimension series and plans . . . . 33.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2 Rules for the extension of the plan . . . . . . . 43.2.1 General . . . . . . . . . . . . . . . .
5、 . . . . . . . . . . . . 43.2.2 Radial bearings . . . . . . . . . . . . . . . . . . . . . 43.2.3 Thrust bearings . . . . . . . . . . . . . . . . . . . . . 54 Dimension series . . . . . . . . . . . . . . . . . . . . . . 64.1 Radial bearings (except tapered rollerbearings and needle roller bearings) .
6、 . . . . . 64.2 Tapered roller bearings . . . . . . . . . . . . . . . . 64.3 Radial needle roller bearings . . . . . . . . . . . . 74.4 Thrust bearings . . . . . . . . . . . . . . . . . . . . . . . 84.5 Thrust collars (for cylindrical rollerbearings) . . . . . . . . . . . . . . . . . . . . . . . . .
7、 . . . 94.6 Radial bearings with snap ring grooveor flanged outer ring (except taperedroller bearings) . . . . . . . . . . . . . . . . . . . . . 104.7 Tapered bore radial bearings . . . . . . . . . . 115 Dimension plans . . . . . . . . . . . . . . . . . . . . . 115.1 Radial bearings (except tapered
8、rollerbearings) . . . . . . . . . . . . . . . . . . . . . . . . . . 115.1.1 Ball bearings and roller bearings(except needle roller bearings) . . . . . . . 115.1.2 Needle roller bearings . . . . . . . . . . . . . . . 30Page5.1.3 Radial needle roller and cageassemblies . . . . . . . . . . . . . . . .
9、. . . . . . . . 315.1.4 Open end and closed end drawn cupneedle roller bearings . . . . . . . . . . . . . . . 345.1.5 Tapered roller bearings . . . . . . . . . . . . . . 365.2 Thrust bearings . . . . . . . . . . . . . . . . . . . . . . 395.2.1 Single-direction deep groove thrust ballbearings with ho
10、using washer, cylindricalroller thrust bearings and self-aligningthrust bearings . . . . . . . . . . . . . . . . . . . . . 395.2.2 Double-direction deep groove thrust ballbearings with flat housing washer andcylindrical roller thrust bearings . . . . . . . 455.2.3 Thrust needle roller and cage assem
11、bliesand thrust washers . . . . . . . . . . . . . . . . . 485.3 Accessories and features . . . . . . . . . . . . . . 495.3.1 Thrust collars . . . . . . . . . . . . . . . . . . . . . . 495.3.2 Snap ring grooves . . . . . . . . . . . . . . . . . . 515.3.3 Outer ring flanges of single-row radialball be
12、arings . . . . . . . . . . . . . . . . . . . . . . . 545.3.4 Outer ring flanges of single-rowtapered roller bearings . . . . . . . . . . . . . . 56Annex A Correlation of dimension plans . . . . 56Annex B Comparison between the dimensionplan for single-row tapered rollerbearings given in DIN 616 and
13、thatgiven in ISO 355 . . . . . . . . . . . . . . . . 56Other relevant standards . . . . . . . . . . . . . . . . . 57Page 2DIN 616 : 2000-06ForewordThis standard has been prepared by Technical Committee Bezeichnung, Kurzzeichen, Grundsatzfragen,Maplne, Terminologie of the Arbeitsausschuss Wlzlager (R
14、olling Bearings Standards Committee). It is basedon the International Standards listed in Annex A.AmendmentsThis standard differs from the June 1994 edition as follows:a) Specifications for the extension of the general plan have been included.b) For radial bearings, dimension series 27, 51, 52, 61 a
15、nd 62 have been included.c) Tables 10 to 20 listing the dimension series for needle roller bearings, radial needle roller and cageassemblies, and open end and closed end drawn cups have been included.d) The dimension plans for radial ball bearings and radial roller bearings of diameter series 7 and
16、for single-direction deep groove thrust ball bearings with flat housing washer, cylindrical roller thrust bearings and self-aligning thrust bearings of diameter series 2, 3 and 4 have been extended.e) Dimension plans for the chamfer dimensions of angular contact radial ball bearings have been includ
17、ed(cf. tables 29 and 30).f) Dimension series 10 has been included in the dimension plan for thrust collars for standard type cylindricalroller bearings. Series 24 has been dropped.g) The standard has been editorially revised.Previous editionsDIN Kr 1965: 1938-09; DIN 71965: 1940-07; DIN 616-1: 1940-
18、10, 1942-08, 1956-04; DIN 616-2: 1941-04;DIN 616: 1937-01, 1939-09, 1961-06, 1965-03, 1972-10, 1973-02, 1994-06.All dimensions are in millimetres.1 ScopeThis standard specifies a general plan for the boundary dimensions of radial and thrust rolling bearings. Inaddition, it describes the system of di
19、mension plans and series making up the general plan.This standard does not provide information regarding the internal design of rolling bearings (e.g. bearing rings,rolling elements, cages, seals), nor does it specify which dimension series and plans are suitable for particularbearing types. These a
20、re given in the relevant product standards.The objective of this standard is to restrict the number of bearing sizes enough to ensure economic productionand yet to provide a sufficient number of sizes to satisfy present and future needs of bearing users.2 Normative referencesThis standard incorporat
21、es, by dated or undated reference, provisions from other publications. These normativereferences are cited at the appropriate places in the text, and the titles of the publications are listed below. Fordated references, subsequent amendments to or revisions of any of these publications apply to this
22、 standardonly when incorporated in it by amendment or revision. For undated references, the latest edition of thepublication referred to applies.DIN 620-6 Chamfer dimension limits for rolling bearingsISO 3 : 1973 Preferred numbers Series of preferred numbersISO 15 : 1981 Rolling bearings Radial bear
23、ings Boundary dimensions General planISO 104 : 1979 Rolling bearings Thrust bearings with flat back faces Boundary dimensionsISO 246 : 1995 Rolling bearings Cylindrical roller bearings, separate thrust collars BoundarydimensionsISO 355 : 1977 Rolling bearings Metric tapered roller bearings Boundary
24、dimensions andseries designationsISO 355 : 1977/Add. 1 : 1980 Metric tapered roller bearings Double row bearings Boundary dimensionsISO 355 : 1977/Add. 2 : 1980 Metric tapered roller bearings Flanged cups Boundary dimensionsISO 464 : 1976 Rolling bearings with locating snap ring DimensionsISO 1206 :
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