1、April 2011 Translation by DIN-Sprachendienst.English price group 11No part of this translation may be reproduced without 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).ICS
2、21.100.20!$p,“1772509www.din.deDDIN 625-1Rolling bearings Radial deep groove ball bearings Part 1: Single rowEnglish translation of DIN 625-1:2011-04Wlzlager Radial-Rillenkugellager Teil 1: EinreihigEnglische bersetzung von DIN 625-1:2011-04Roulements Roulement radial billes, gorge profonde Partie 1
3、: une rangeTraduction anglaise de DIN 625-1:2011-04SupersedesDIN 625-1:1989-04www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.2004.11 DIN 625-1:2011-04 2 A comma is used as the decimal marker. Contents Page Foreword3 1 Scope 4 2 No
4、rmative references 4 3 Terms, definitions and symbols.4 4 Type, designation, dimensions 4 4.1 General4 4.2 Type.4 4.3 Designation 6 4.4 Dimensions and symbols .6 5 Material .19 6 Design .19 7 Lubrication .19 Annex A (informative) Explanatory notes.20 Bibliography 20 Figures Figure 1 Basic type (nota
5、tion) 5 Figure 2 Bearing with shield(s).6 Figure 3 Bearing with seal(s) 6 Figure 4 Bearing with ring groove/ring groove with locating snap ring 6 Tables Table 1 Dimensions, symbols.7 DIN 625-1:2011-04 3 Foreword This standard has been prepared by Working Committee NA 118-01-02 AA Kugellager und Span
6、nlager einschlielich Teile, allgemeines Wlzlagerzubehr und Gehuse of the Normenausschuss Wlz- und Gleitlager (Rolling Bearings and Plain Bearings Standards Committee). DIN 625 consists of the following parts, under the general title Rolling bearings Radial deep groove ball bearings: Part 1: Single r
7、ow Part 3: Double row Part 4: With flanged outer ring Amendments This standard differs from DIN 625-1:1989-04 as follows: a) the standard has been completely revised; b) information on masses has been deleted from Table 1; c) the minimized types d = 1,5 mm, d = 2 mm and d = 2,5 mm have been deleted
8、from Table 1; d) the minimized types d = 3 mm for D = 7 mm up to D = 8 mm have been deleted; e) the outside diameter of bearing type 6315 has been corrected from D = 180 mm to D = 160 mm; f) Table 1 has been extended to include types with seals up to d = 160 mm; g) type NR (with locating snap ring)
9、up to d = 130 mm has been included; h) bearing series 618 in Table 1 has been extended from d = 600 mm to d = 1 500 mm; i) Table 2 has been deleted; this requirement is covered by the inclusion of dimensions d2/D2in Table 1; j) in Subclause 4.2, information on the mounted shield or seal has been inc
10、luded; k) service temperature ranges have been deleted; l) the former Appendix A “General plan for radial contact ball bearings for mechanical engineering purposes” has been deleted; m) normative references have been updated. Previous editions DIN 612-1: 1942-08 DIN 612-2: 1942-08 DIN 613: 1922-01,
11、1923-12 DIN 613-1: 1928-07 DIN 613-2: 1927-04 DIN 614: 1922-01, 1923-12 DIN 614-1: 1928-07 DIN 614-2: 1927-04 DIN 625-2: 1939-12, 1942-08, 1959-09, 1960-10, 1973-11 DIN 625-3: 1939-12 DIN Kr 71965: 1938-09 DIN 71965: 1940-07 DIN 71966: 1940-07 DIN 625-1: 1939-12, 1942-08, 1959-09, 1989-04 DIN 625-1:
12、2011-04 4 1 Scope This standard specifies dimensions and symbols for single row deep groove ball bearings. To satisfy practical needs of bearing users, this standard specifies deep groove ball bearings in sizes selected in accordance with the general dimension plan given in DIN 616. 2 Normative refe
13、rences The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. DIN 616, Rolling bearings Dimensions Gener
14、al plan DIN 620-1, Rolling bearings Gauging methods for dimensional and running tolerances DIN 620-2, Rolling bearings Tolerances for rolling bearings Tolerances for radial bearings DIN 620-4, Rolling bearings Rolling bearing tolerances Part 4: Radial internal clearance DIN 620-6, Rolling bearings R
15、olling bearing tolerances Part 6: Chamfer dimension limits DIN 623-1, Rolling bearings Fundamental principles Designation, marking DIN 5417, Securing parts for rolling bearings Snap rings for bearings with ring groove DIN 51825, Lubricants Lubricating greases K Classification and requirements DIN EN
16、 ISO 683-17, Heat-treated steels, alloy steels and free-cutting steels Part 17: Ball and roller bearing steels DIN ISO 1132-1, Rolling bearings Tolerances Part 1: Terms and definitions 3 Terms, definitions and symbols For the purposes of this document, the terms, definitions and symbols given in DIN
17、 616 and DIN ISO 1132-1 apply. 4 Type, designation, dimensions 4.1 General The designs shown are for illustrative purposes only; however, the dimensions of single row deep groove ball bearings shall be as specified. Details of the inner design are not standardized. The symbols used shall comply with
18、 DIN 623-1. 4.2 Type The following types of deep groove ball bearings are available: Basic type: DIN 625-1:2011-04 5 with side recesses at the manufacturers discretion, see Figure 1 a); without side recesses at the manufacturers discretion, see Figure 1 b). Shielded or sealed ball bearings: with shi
19、eld(s) (non-contact seals), suffix Z or 2Z, see Figure 2; with seal(s) (contacting seals), suffix RS or 2RS, see Figure 3. Ball bearings with snap ring groove: with ring groove according to DIN 616, suffix N, see Figure 4; with ring groove and locating snap ring according to DIN 5417, suffix NR, see
20、 Figure 4. If basic type ball bearings without side recesses are required, this shall be specifically stated when ordering. The pressed-in shield or seal shall not project beyond the face of the ring. The design features ring groove and snap ring groove can be combined with all other designs. a) wit
21、h side recesses b) without side recesses Figure 1 Basic type (notation) DIN 625-1:2011-04 6 Figure 2 Bearing with shield(s) Figure 3 Bearing with seal(s) Figure 4 Bearing with ring groove/ring groove with locating snap ring 4.3 Designation Designation of a deep groove ball bearing of diameter series
22、 8 with a bore diameter d = 10 mm, external diameter D = 19 mm and width B = 5 mm (denoted by symbol 61800), tolerance class PN, radial bearing clearance CN, cage at the manufacturers discretion: Deep groove ball bearing DIN 625 61800 Designation of a deep groove ball bearing of diameter series 0 wi
23、th a bore diameter d = 120 mm, external diameter D = 180 mm and width B = 28 mm and two shields (2Z) (denoted by symbol 6024-2Z), tolerance class P6, radial bearing clearance C3 (P63), cage and lubrication at the manufacturers discretion: Deep groove ball bearing DIN 625 6024 2Z P63 Designation of a
24、 deep groove ball bearing, same dimensions and type, with ring groove and locating snap ring (NR): Deep groove ball bearing DIN 625 6024 2ZNR P63 4.4 Dimensions and symbols See Table 1 for dimensions and symbols. . DIN 625-1:2011-04 7 Table 1 Dimensions, symbols Dimensions in millimetres Symbol d D
25、B r1s r2s d1 d2D1 D2Type min. min. min. max. max. Basic type Z 2Z RS 2RS N NR 3 10 4 0,15 4,1 8,65 623 623-Z 623-2Z 623-RS 623-2RS 9 2,5 0,1 4,9 7,9 618/4 9 4 0,1 4,7 8,2 638/4-Z 638/4-2Z 11 4 0,15 5,2 10,3 619/4 619/4-Z 619/4-2Z 13 5 0,2 5,55 11,95 624 624-Z 624-2Z 4 16 5 0,3 6,2 14,5 634 634-Z 634
26、-2Z 634-RS 634-2RS 11 3 0,15 6,1 10 618/5 11 5 0,15 5,8 9,95 638/5-Z 638/5-2Z 13 4 0,2 6,2 11,65 619/5 619/5-Z 619/5-2Z 16 5 0,3 6,8 14,5 625 625-Z 625-2Z 5 19 6 0,3 7,6 17,3 635 635-Z 635-2Z 635-RS 635-2RS 13 3,5 0,15 7,6 11,55 618/6 13 5 0,15 7,2 12 628/6-Z 628/6-2Z 15 5 0,2 7,6 13,8 619/6 619/6-Z
27、 619/6-2Z 6 19 6 0,3 7,9 17,3 626 626-Z 626-2Z 626-RS 626-2RS 14 3,5 0,15 8,6 12,55 618/7 14 5 0,15 8,2 13,1 628/7-Z 628/7-2Z 17 5 0,3 8,2 15,25 619/7 619/7-Z 619/7-2Z 19 6 0,3 8,8 17,3 607 607-Z 607-2Z 607-RS 607-2RS 7 22 7 0,3 9,6 19,7 627 627-Z 627-2Z 627-RS 627-2RS 16 4 0,2 9,7 14,65 618/8 8 16
28、6 0,2 9,2 15,25 638/8-Z 638/8-2Z DIN 625-1:2011-04 8 Table 1 (continued) Dimensions in millimetres Symbol d D B r1s r2s d1 d2D1 D2Type min. min. min. max. max. Basic type Z 2Z RS 2RS N NR 19 6 0,3 9,2 17,3 619/8 619/8-Z 619/8-2Z 8 22 7 0,3 9,8 19,7 608 608-Z 608-2Z 608-RS 608-2RS 17 4 0,2 10,65 15,6
29、5 618/9 17 6 0,2 10,2 16,25 638/9-Z 638/9-2Z 20 6 0,3 10,8 18,45 619/9 619/9-Z 619/9-2Z 24 7 0,3 10,8 21,8 609 609-Z 609-2Z 609-RS 609-2RS 9 26 8 0,3 11,8 23,3 629 629-Z 629-2Z 629-RS 629-2RS 19 5 0,3 12,15 17,2 61800 61800-Z 61800-2Z 61800-RS 61800-2RS 19 7 0,3 11,8 17,8 63800-Z 63800-2Z 22 6 0,3 1
30、1,8 20 61900 61900-Z 61900-2Z 26 8 0,3 11,8 23,1 6000 6000-Z 6000-2Z 6000-RS 6000-2RS 30 9 0,6 14,4 26,3 6200 6200-Z 6200-2Z 6200-RS 6200-2RS 6200-N 6200-NR 10 35 11 0,6 15,6 30,2 6300 6300-Z 6300-2Z 6300-RS 6300-2RS 21 5 0,3 13,95 19,2 61801 61801-Z 61801-2Z 61801-RS 61801-2RS 28 8 0,3 14,8 25,1 60
31、01 6001-Z 6001-2Z 6001-RS 6001-2RS 32 10 0,6 16,1 27,8 6201 6201-Z 6201-2Z 6201-RS 6201-2RS 6201-N 6201-NR 12 37 12 1 17,3 33,9 6301 6301-Z 6301-2Z 6301-RS 6301-2RS 6301-N 6301-NR 24 5 0,3 16,9 22,3 61802 61802-Z 61802-2Z 61802-RS 61802-2RS 32 8 0,3 18,2 28,9 16002 16002-Z 16002-2Z 16002-RS 16002-2R
32、S 32 9 0,3 18,2 29,2 6002 6002-Z 6002-2Z 6002-RS 6002-2RS 35 11 0,6 19,1 31,9 6202 6202-Z 6202-2Z 6202-RS 6202-2RS 6202-N 6202-NR 15 42 13 1 20,8 36,8 6302 6302-Z 6302-2Z 6302-RS 6302-2RS 6302-N 6302-NR DIN 625-1:2011-04 9 Table 1 (continued) Dimensions in millimetres Symbol d D B r1sr2s d1 d2D1 D2T
33、ype min. min. min. max. max. Basic type Z 2Z RS 2RS N NR 26 5 0,3 18,9 24,3 61803 61803-Z 61803-2Z 61803-RS 61803-2RS 35 8 0,3 20,1 31,8 16003 16003-Z 16003-2Z 16003-RS 16003-2RS 35 10 0,3 20,1 31,8 6003 6003-Z 6003-2Z 6003-RS 6003-2RS 6003-N 6003-NR 40 12 0,6 21,6 36,3 6203 6203-Z 6203-2Z 6203-RS 6
34、203-2RS 6203-N 6203-NR 47 14 1 23,7 41,2 6303 6303-Z 6303-2Z 6303-RS 6303-2RS 6303-N 6303-NR 17 62 17 1,1 29,3 53,6 6403 6403-Z 6403-2Z 6403-RS 6403-2RS 32 7 0,3 22,8 29,3 61804 61804-RS 61804-2RS 42 8 0,3 24,4 37,1 16004 16004-Z 16004-2Z 16004-RS 16004-2RS 42 12 0,6 24,4 39 6004 6004-Z 6004-2Z 6004
35、-RS 6004-2RS 6004-N 6004-NR 47 14 1 25,9 41,8 6204 6204-Z 6204-2Z 6204-RS 6204-2RS 6204-N 6204-NR 52 15 1,1 27,1 45,4 6304 6304-Z 6304-2Z 6304-RS 6304-2RS 6304-N 6304-NR 20 72 19 1,1 34 62,7 6404 6404-Z 6404-2Z 6404-RS 6404-2RS 37 7 0,3 27,8 34,3 61805 61805-RS 61805-2RS 47 8 0,3 29,4 42,1 16005 160
36、05-Z 16005-2Z 16005-RS 16005-2RS 47 12 0,6 29,4 43,5 6005 6005-Z 6005-2Z 6005-RS 6005-2RS 6005-N 6005-NR 52 15 1 30,8 47,1 6205 6205-Z 6205-2Z 6205-RS 6205-2RS 6205-N 6205-NR 62 17 1,1 33,4 54,1 6305 6305-Z 6305-2Z 6305-RS 6305-2RS 6305-N 6305-NR 25 80 21 1,5 42,3 68,7 6405 6405-Z 6405-2Z 6405-RS 64
37、05-2RS 42 7 0,3 32,7 39,4 61806 61806-RS 61806-2RS 55 9 0,3 35,5 50,9 16006 16006-Z 16006-2Z 16006-RS 16006-2RS 55 13 1 35,5 50,5 6006 6006-Z 6006-2Z 6006-RS 6006-2RS 6006-N 6006-NR 62 16 1 36,8 55,8 6206 6206-Z 6206-2Z 6206-RS 6206-2RS 6206-N 6206-NR 30 72 19 1,1 40,4 63,6 6306 6306-Z 6306-2Z 6306-
38、RS 6306-2RS 6306-N 6306-NR DIN 625-1:2011-04 10 Table 1 (continued) Dimensions in millimetres Symbol d D B r1s r2s d1 d2D1 D2Type min. min. min. max. max. Basic type Z 2Z RS 2RS N NR 30 90 23 1,5 46,5 77,7 6406 6406-Z 6406-2Z 6406-RS 6406-2RS 47 7 0,3 37,7 44,4 61807 61807-RS 61807-2RS 62 9 0,3 41 5
39、6,8 16007 16007-Z 16007-2Z 16007-RS 16007-2RS 62 14 1 41 58 6007 6007-Z 6007-2Z 6007-RS 6007-2RS 6007-N 6007-NR 72 17 1,1 43,2 64,8 6207 6207-Z 6207-2Z 6207-RS 6207-2RS 6207-N 6207-NR 80 21 1,5 44,6 70,5 6307 6307-Z 6307-2Z 6307-RS 6307-2RS 6307-N 6307-NR 35 100 25 1,5 53,7 85,5 6407 6407-Z 6407-2Z
40、6407-RS 6407-2RS 6407-N 6407-NR 52 7 0,3 42,2 49,5 61808 61808-RS 61808-2RS 68 9 0,3 46,3 62,3 16008 16008-Z 16008-2Z 16008-RS 16008-2RS 68 15 1 46,3 62,4 6008 6008-Z 6008-2Z 6008-RS 6008-2RS 6008-N 6008-NR 80 18 1,1 48 71,2 6208 6208-Z 6208-2Z 6208-RS 6208-2RS 6208-N 6208-NR 90 23 1,5 50,3 78,8 630
41、8 6308-Z 6308-2Z 6308-RS 6308-2RS 6308-N 6308-NR 40 110 27 2 59 96 6408 6408-Z 6408-2Z 6408-RS 6408-2RS 6408-N 6408-NR58 7 0,3 48,3 55,3 61809 61809-RS 61809-2RS 75 10 0,6 51,4 68,8 16009 16009-Z 16009-2Z 16009-RS 16009-2RS 75 16 1 51,4 69,1 6009 6009-Z 6009-2Z 6009-RS 6009-2RS 6009-N 6009-NR 85 19
42、1,1 53,6 76,8 6209 6209-Z 6209-2Z 6209-RS 6209-2RS 6209-N 6209-NR 100 25 1,5 57 87,6 6309 6309-Z 6309-2Z 6309-RS 6309-2RS 6309-N 6309-NR 45 120 29 2 66 98,6 6409 6409-N 6409-NR 65 7 0,3 53,7 61,4 61810 61810-RS 61810-2RS 80 10 0,6 56,4 73,8 16010 16010-Z 16010-2Z 16010-RS 16010-2RS 80 16 1 56,4 73,8
43、 6010 6010-Z 6010-2Z 6010-RS 6010-2RS 6010-N 6010-NR 50 90 20 1,1 58 82,5 6210 6210-Z 6210-2Z 6210-RS 6210-2RS 6210-N 6210-NR DIN 625-1:2011-04 11 Table 1 (continued) Dimensions in millimetres Symbol d D B r1sr2s d1 d2D1 D2Type min. min. min. max. max. Basic type Z 2Z RS 2RS N NR 110 27 2 63,4 96,5
44、6310 6310-Z 6310-2Z 6310-RS 6310-2RS 6310-N 6310-NR 50 130 31 2,1 72,2 107 6410 6410-N 6410-NR 72 9 0,3 59,1 68 61811 61811-RS 61811-2RS 90 11 0,6 62,5 82,4 16011 16011-Z 16011-2Z 16011-RS 16011-2RS 90 18 1,1 62,5 83 6011 6011-Z 6011-2Z 6011-RS 6011-2RS 6011-N 6011-NR 100 21 1,5 64,8 90,3 6211 6211-
45、Z 6211-2Z 6211-RS 6211-2RS 6211-N 6211-NR 120 29 2 69,8 107,1 6311 6311-Z 6311-2Z 6311-RS 6311-2RS 6311-N 6311-NR 55 140 33 2,1 78,2 116,8 6411 6411-N 6411-NR 78 10 0,3 64,1 74,1 61812 61812-RS 61812-2RS 95 11 0,6 67,5 86,8 16012 16012-Z 16012-2Z 16012-RS 16012-2RS 95 18 1,1 67,5 87,8 6012 6012-Z 6012-2Z 6012-RS 6012-2RS 6012-N 6012-NR 110 22 1,5 70,2 100,5 6212 6212-Z 6212-2Z 6212-RS 6212-2RS 6212-N 6212-NR 130 31 2,1 76,2 114 6312 6312-Z 6312-2Z 6312-RS 6312-2RS 6312-N 6312-NR 60 150 35 2,1 85 124,6
