1、February 2011 Translation by DIN-Sprachendienst.English price group 9No 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).IC
2、S 21.100.20!$sPa“1804562www.din.deDDIN 715Rolling bearings Double direction thrust ball bearingsEnglish translation of DIN 715:2011-02Wlzlager Axial-Rillenkugellager, zweiseitig wirkendEnglische bersetzung von DIN 715:2011-02Roulements Bute billes, double effetTraduction anglaise de DIN 715:2011-02S
3、upersedesDIN 715:2009-09www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.1407.11 DIN 715:2011-02 A comma is used as the decimal marker. Contents Page Foreword. 3 1 Scope . 4 2 Normative references . 4 3 Terms, definitions and symbol
4、s 4 4 Types, designation, dimensions . 4 4.1 General. 4 4.2 Types 4 4.3 Designation . 6 4.4 Dimensions, symbols. 7 5 Material 12 6 Design 12 Annex A (informative) Explanatory notes 13 Bibliography . 14 Figures Figure 1 Dimensions of thrust ball bearing with flat housing washers (notation) 5 Figure 2
5、 Dimensions of thrust ball bearing with sphered housing washers (notation) 5 Figure 3 Dimensions of thrust ball bearing with aligning seat washers (notation). 6 Tables Table 1 Dimensions and symbols Bearings with flat housing washers. 7 Table 2 Dimensions and symbols Bearings with sphered housing wa
6、shers and with aligning seat washers 9 2 DIN 715:2011-02 Foreword This standard has been prepared by Working Committee NA 118-01-02 AA Kugellager und Spannlager einschlielich Teile, allgemeines Wlzlagerzubehr und Gehuse of the Normenausschuss Wlz- und Gleitlager (Rolling Bearings and Plain Bearings
7、Standards Committee). Amendments This standard differs from DIN 715:1987-08 as follows: a) the standard has been editorially revised; b) the chamfer dimension designations have been updated; c) d2= shaft washer has been renamed as d2= central shaft washer; d) the bearing masses have been removed; e)
8、 normative references have been updated. Compared with DIN 715:2009-09, the following corrections have been made: a) in Table 2, symbols “5402” and “5420 U” for d2= 10 mm have been corrected to read “54202” and “54202 U”; b) in Table 2, the value of C assigned to symbols 54204 und 54204 U has been c
9、orrected to read “5” instead of “0”; c) in Table 2, the value of D3assigned to symbols 54217 und 54217 U has been corrected to read “130” instead of “133”; d) in Table 2, the value of A assigned to symbols 54317 und 54317 U has been corrected to read “39” instead of “390”; e) in Table 2, symbol “542
10、20” for d2= 85 mm with D = 170 mm has been corrected to read “54320”; f) some editorial corrections have been made in Tables 1 and 2. Previous editions DIN 715: 1933-11, 1939x-12, 1942-08, 1959-09, 1987-08, 2009-09 DIN 716: 1933-11, 1939-12 DIN 717: 1933-11 DIN 718: 1933-11 DIN 5414: 1942-08 3 DIN 7
11、15:2011-02 1 Scope This standard specifies dimensions and symbols for double direction thrust ball bearings with flat or sphered housing washers and with aligning seat washers. It covers a selection of thrust ball bearings with flat housing washers of this type matched to the practical needs of user
12、s, taking into account the general plan specified in DIN 616 and ISO 104, plus a similar selection of designs with sphered housing washers and with aligning seat washers. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refer
13、ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. DIN 616, Rolling bearings Dimensions General plan DIN 620-1, Rolling bearings Gauging methods for dimensional and running tolerances DIN 620-3, Rolling bea
14、rings Tolerances for thrust bearings DIN 620-6, Rolling bearings Rolling bearing tolerances Part 6: Chamfer dimension limits DIN 623-1, Rolling bearings Fundamental principles Designation, marking DIN EN ISO 683-17, Heat-treated steels, alloy steels and free-cutting steels Part 17: Ball and roller b
15、earing 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 616 and DIN ISO 1132-1 apply. 4 Types, designation, dimensions 4.1 General The designs shown in
16、Figures 1 to 3 are for illustrative purposes only; however, the dimensions and tolerances of double direction thrust ball bearings shall be as specified. The symbols used comply with DIN 623-1. 4.2 Types See Figures 1 to 3 for types of thrust ball bearing. 4 DIN 715:2011-02 a With bearings in which
17、the diameter d3corresponds to the diameter D (up to max. d = 130 mm), the tolerance of d3is defined in such a way that the ease of movement of the central shaft washer is guaranteed when the bearings are mounted. Figure 1 Dimensions of thrust ball bearings with flat housing washers (notation) a With
18、 bearings in which the diameter d3corresponds to the diameter D (up to max. d = 130 mm), the tolerance of d3is defined in such a way that the ease of movement of the central shaft washer is guaranteed when the bearings are mounted. Figure 2 Dimensions of thrust ball bearings with sphered housing was
19、hers (notation) 5 DIN 715:2011-02 a With bearings in which the diameter d3corresponds to the diameter D (up to max. d = 130 mm), the tolerance of d3is defined in such a way that the ease of movement of the central shaft washer is guaranteed when the bearings are mounted. Figure 3 Dimensions of thrus
20、t ball bearings with aligning seat washers (notation) 4.3 Designation Designation of a double direction thrust ball bearing with flat housing washers, with bore diameter of central shaft washer d2= 60 mm, outside diameter of housing washers D = 110 mm and bearing height T2= 47 mm (symbol 52215), tol
21、erance class PN, cage at the manufacturers discretion: Thrust ball bearing DIN 715 52215 Designation of a double direction thrust ball bearing with sphered housing washers, with bore diameter of central shaft washer d2= 50 mm, outside diameter of housing washers D = 95 mm, without aligning seat wash
22、er, with bearing height T2= 50 mm (symbol 54212), tolerance class PN, cage at the manufacturers discretion: Thrust ball bearing DIN 715 54212 Same design as above, but with aligning seat washers, with bearing height T3= 56 mm (symbol 54212 U): Thrust ball bearing DIN 715 54212 U 6 DIN 715:2011-02 4.
23、4 Dimensions, symbols See Table 1 for dimensions and symbols for double direction thrust ball bearings with flat housing washers. Table 1 Dimensions and symbols Bearings with flat housing washers Dimensions in millimetres d2D d d3D1T2B r1sr2s r3sr4smax. max. min. min. min. Symbol 10 32 15 32 17 22 5
24、 0,6 0,3 52202 15 40 60 20 25 40 60 22 27 26 45 6 11 0,6 1 0,3 0,6 52204 52405 20 47 52 70 25 25 30 47 52 70 27 27 32 28 34 52 7 8 12 0,6 1 1 0,3 0,3 0,6 52205 52305 52406 25 52 60 80 30 30 35 52 60 80 32 32 37 29 38 59 7 9 14 0,6 1 1,1 0,3 0,3 0,6 52206 52306 52407 30 62 68 90 68 78 35 35 40 40 40
25、62 68 90 68 78 37 37 42 42 42 34 44 65 36 49 8 10 15 9 12 1 1 1,1 1 1 0,3 0,3 0,6 0,6 0,6 52207 52307 52408 52208 52308 35 73 85 100 45 45 45 73 85 100 47 47 47 37 52 72 9 12 17 1 1 1,1 0,6 0,6 0,6 52209 52309 52409 40 78 95 110 50 50 50 78 95 110 52 52 52 39 58 78 9 14 18 1 1,1 1,5 0,6 0,6 0,6 5221
26、0 52310 52410 45 90 105 120 55 55 55 90 105 120 57 57 57 45 64 87 10 15 20 1 1,1 1,5 0,6 0,6 0,6 52211 52311 52411 50 95 110 130 140 60 60 60 65 95 110 130 140 62 62 62 68 46 64 93 101 10 15 21 23 1 1,1 1,5 2 0,6 0,6 0,6 1 52212 52312 52412 52413 55 100 115 105 125 150 65 65 70 70 70 100 115 105 125
27、 150 67 67 72 72 73 47 65 47 72 107 10 15 10 16 24 1 1,1 1 1,1 2 0,6 0,6 1 1 1 52213 52313 52214 52314 52414 60 110 135 160 75 75 75 110 135 160 77 77 78 47 79 115 10 18 26 1 1,5 2 1 1 1 52215 52315 52415 65 115 140 170 180 80 80 80 85 115 140 170 180 82 82 83 88 48 79 120 128 10 18 27 29 1 1,5 2,1
28、2,1 1 1 1 1,1 52216 52316 52416 52417 7 DIN 715:2011-02 8 Table 1 (continued) d2D d d3D1T2B r1sr2s r3sr4smax. max. min. min. min. Symbol 70 125 150 190 85 85 90 125 150 189,5 88 88 93 55 87 135 12 19 30 1 1,5 2,1 1 1 1,1 52217 52317 52418 75 135 155 90 90 135 155 93 93 62 88 14 19 1,1 1,5 1 1 52218
29、52318 80 210 100 209,5 103 150 33 3 1,1 52420 85 150 170 100 100 150 170 103 103 67 97 15 21 1,1 1,5 1 1 52220 52320 90 230 110 229 113 166 37 3 1,1 52422 95 160 190 250 110 110 120 160 189,5 249 113 113 123 67 110 177 15 24 40 1,1 2 4 1 1 1,5 52222 52322 52424 100 170 210 270 120 120 130 170 209,5
30、269 123 123 134 68 123 192 15 27 42 1,1 2,1 4 1,1 1,1 2 52224 52324 52426 110 190 225 280 130 130 140 189,5 224 279 133 134 144 80 130 196 18 30 44 1,5 2,1 4 1,1 1,1 2 52226 52326 52428 120 200 240 300 140 140 150 199,5 239 299 143 144 154 81 140 209 18 31 46 1,5 2,1 4 1,1 1,1 2 52228 52328 52430 13
31、0 215 250 320 150 150 160 214,5 249 319 153 154 164 89 140 226 20 31 50 1,5 2,1 5 1,1 1,1 2 52230 52330 52432 135 340 170 339 174 236 50 5 2,1 52434 140 225 270 360 160 160 180 224,5 269 359 163 164 184 90 153 245 20 33 52 1,5 3 5 1,1 1,1 3 52232 52332 52436 150 240 280 250 300 170 170 180 180 239,5
32、 279 249 299 173 174 183 184 97 153 98 165 21 33 21 37 1,5 3 1,5 3 1,1 1,1 2 2 52234 52334 52236 52336 160 270 320 190 190 269 319 194 195 109 183 24 40 2 4 2 2 52238 52338 170 280 340 200 200 279 339 204 205 109 192 24 42 2 4 2 2 52240 52340 190 300 220 299 224 110 24 2 2 52244 r1sor r3s = radial s
33、ingle chamfer dimension. r2sor r4s= axial single chamfer dimension. DIN 715:2011-02 9 Table 2 Dimensions and symbols Bearings with sphered housing washers and with aligning seat washers Dimensions in millimetres Symbol d2D d max. d3max. D1min. D2D3T2T3C A B R r1s r2smin. r3s r4smin. without seat was
34、her with seat washer 10 32 15 32 17 24 35 24,6 28 4 10,5 5 28 0,6 0,3 54202 54202 U15 40 60 20 25 40 60 22 27 30 42 42 62 27,4 49,7 32 55 5 8 16 15 6 11 36 50 0,6 1 0,3 0,6 54204 54405 54204 U 54405 U 20 47 52 70 25 25 30 47 52 70 27 27 32 36 38 50 50 55 75 31,4 37,6 56,2 36 42 62 5,5 6 9 16,5 18 16
35、 7 8 12 40 45 56 0,6 1 1 0,3 0,3 0,6 54205 54305 54406 54205 U 54305 U 54406 U 25 52 60 80 30 30 35 52 60 80 32 32 37 42 45 58 55 62 85 32,6 41,3 63,1 37 46 69 5,5 7 10 20 19,5 18,5 7 9 14 45 50 64 0,6 1 1,1 0,3 0,3 0,6 54206 54306 54407 54206 U 54306 U 54407 U 30 62 68 68 78 90 35 35 40 40 40 62 68
36、 68 78 90 37 37 42 42 42 48 52 55 60 65 65 72 72 82 95 37,8 47,2 38,6 54,1 69,5 42 52 44 59 77 7 7,5 7 8,5 12 21 21 25 23,5 22 8 10 9 12 15 50 56 56 64 72 1 1 1 1 1,1 0,3 0,3 0,6 0,6 0,6 54207 54307 54208 54308 54408 54207 U 54307 U 54208 U 54308 U 54408 U 35 73 85 100 45 45 45 73 85 100 47 47 47 60
37、 65 72 78 90 105 39,6 56,3 78,9 45 62 86 7,5 10 12,5 23 21 23,5 9 12 17 56 64 80 1 1 1,1 0,6 0,6 0,6 54209 54309 54409 54209 U 54309 U 54409 U 40 78 95 110 50 50 50 78 95 110 52 52 52 62 72 80 82 100 115 42 64,7 83,2 47 70 92 7,5 11 14 30,5 23 30 9 14 18 64 72 90 1 1,1 1,5 0,6 0,6 0,6 54210 54310 54
38、410 54210 U 54310 U 54410 U DIN 715:2011-02 10 Table 2 (continued) Symbol d2D d max. d3max. D1min. D2D3T2T3C A B R r1s r2smin. r3s r4smin. without seat washer with seat washer 45 90 105 120 55 55 55 90 105 120 57 57 57 72 80 88 95 110 125 49,6 72,6 92 55 78 101 9 11,5 15,5 32,5 25,5 22,5 10 15 20 72
39、 80 90 1 1,1 1,5 0,6 0,6 0,6 54211 54311 54411 54211 U 54311 U 54411 U 50 95 110 130 140 60 60 60 65 95 110 130 140 62 62 62 68 78 85 95 100 100 115 135 145 50 70,7 99 109,4 56 78 107 119 9 11,5 16 17,5 30,5 36,5 28 34 10 15 21 23 72 90 100 112 1 1,1 1,5 2 0,6 0,6 0,6 1 54212 54312 54412 54413 54212
40、 U 54312 U 54412 U 54413 U 55 100 115 105 125 150 65 65 70 70 70 100 115 105 125 150 67 67 72 72 73 82 90 88 98 110 105 120 110 130 155 50,4 71,9 50,6 80,3 114,1 57 79 57 88 125 9 12,5 9 13 19,5 38,5 34,5 36,5 39 28,5 10 15 10 16 24 80 90 80 100 112 1 1,1 1 1,1 2 0,6 0,6 1 1 1 54213 54313 54214 5431
41、4 54414 54213 U 54313 U 54214 U 54314 U 54414 U 60 110 135 160 75 75 75 110 135 160 77 77 78 92 105 115 115 140 165 49,6 87,2 123 57 95 135 9,5 15 21 47,5 32,5 36,5 10 18 26 90 100 125 1 1,5 2 1 1 1 54215 54315 54415 54215 U 54315 U 54415 U 65 115 140 170 180 80 80 80 85 115 140 170 179,5 82 82 83 8
42、8 98 110 125 130 120 145 175 185 51 86,1 128,5 138 58 95 140 150 10 15 22 23 45 45,5 30,5 40,5 10 18 27 29 90 112 125 140 1 1,5 2,1 2,1 1 1 1 1 54216 54316 54416 54417 54216 U 54316 U 54416 U 54417 U 70 125 150 190 85 85 90 125 150 189,5 88 88 93 105 115 140 130 155 195 59,2 92,5 143,5 67 105 157 11
43、 17,5 25,5 49,5 39 34,5 12 19 30 100 112 140 1 1,5 2,1 1 1 1,1 54217 54317 54418 54217 U 54317 U 54418 U DIN 715:2011-02 11 Table 2 (continued) Symbol d2D d max. d3max. D1min. D2D3T2T3C A B R r1s r2smin. r3s r4smin. without seat washer with seat washer 75 135 155 90 90 135 155 93 93 110 120 140 160
44、69 97,1 76 106 13,5 18 42 36,5 14 19 100 112 1,1 1,5 1 1 54218 54318 54218 U 54318 U 80 210 100 209,5 103 155 220 159,9 176 27 43,5 33 160 3 1,1 54420 54420 U85 150 170 100 100 150 170 103 103 125 135 155 175 72,8 105,5 81 115 14 18 49 42 15 21 112 125 1,1 1,5 1 1 54220 54320 54220 U 54320 U 95 160
45、190 110 110 160 189,5 113 113 135 150 165 195 71,4 118,4 81 128 14 20,5 62 47 15 24 125 140 1,1 2 1 1 54222 54322 54222 U 54322 U 100 170 210 120 120 170 209,5 123 123 145 165 175 220 71,6 131,2 82 143 15 22 58,5 58 15 27 125 160 1,1 2,1 1,1 1,1 54224 54324 54224 U 54324 U 110 190 130 189,5 133 160
46、195 85,8 96 17 63 18 140 1,5 1 54226 54226 U120 200 140 199,5 143 170 210 86,2 99 17 83,5 18 160 1,5 1 54228 54228 U130 215 150 214,5 153 180 225 95,6 109 20,5 74,5 20 160 1,5 1 54230 54230 U140 225 160 224,5 163 190 235 97,4 110 21 70 20 160 1,5 1 54232 54232 U150 240 250 170 180 239,5 249 173 183
47、200 210 250 260 104,4 102,4 117 118 21,5 21,5 87 108,5 21 21 180 200 1,5 1,5 1 2 54234 54236 54234 U 54236 U 160 270 190 269 194 230 280 116,4 131 23 93,5 24 200 2 2 54238 54238 U170 280 200 279 204 240 290 115,6 133 23 120,5 24 225 2 2 54240 54240 U190 300 220 299 224 260 310 115,2 134 25 114 24 22
48、5 2 2 54244 54244 Ur1sor r3s= radial single chamfer dimension. r2sor r4s= axial single chamfer dimension. DIN 715:2011-02 5 Material Rolling elements and washers shall be made from roller bearing steel as specified in DIN EN ISO 683-17. The cage material shall be at the manufacturers discretion or b
49、y agreement, with due consideration being given to DIN 623-1. 6 Design Tolerances shall be as specified in DIN 620-3. Chamfer dimensions: Maximum values as specified in DIN 620-6. The cage design shall be at the manufacturers discretion or by agreement, with due consideration being given to DIN 623-1. Gauging methods for dimensional and running tolerances shall be as specified in DIN 620-1. Mass: Because cage design and cage material vary depending on the manufacturer, no information on mass is provided. 12 DIN 715:2
