HB 7004-1994 30°渐开线花键止端塞规.m=0.75～4,D=50.25～150.00.pdf

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1、中华人民共和国航空工业30。渐开线规m=O. 754.D=50. 25150. 00 分类代号:0639标记示例:m=0.75.Z=67.=30。公差带为6H的止端塞规0639月O. 75X67X30-6H 中国航空工业总公司1994一1102发布准HB 7004-94 1995-01-01实施101 续表HCN 旦国叫口口huh-|件号l 2 3 4 5 6 7 8 ?叫-J 报1际钉L 端块螺钉压幌夹幅量体量障挡莹max m i 1 1 2 1 2 1 4 mm Z mm 0639 G869 分类代号47.81414H1 O.75X67-4H一547. 85315HI o. 75兴67-5

2、H-567 50 47.913 0.75X67-6H一548.011 O.75X67-7H-S 48.577 0.75 x 68-4H-5 48.618 O.75X68-5H-5 68 51 l 82 48. 67716HI O.75X67-1 0.75C出国叫口Ok-uh续表-,-1 z 3 4 5 6 7 8 MRi 端块螺钉压舍生根量体量植陶钉Dtt! I L 领幢挡D m.x m 1 1 l 2 1 z 4 mm z mm 0639 GB869 lX71-4H-5 61. 784 1 X71一5H-571 71 67.849 IX71-6H-5 67.961 1 X71一7H-51 x

3、 51-一268.758 lX72-4H-5 lX72-5H-5 72 72.00 lX12-6H 5 97 1 x 72.由7H-574214H lX73-4H-5 7861 5H IX73-5H-5 73 73.00 O.75X96-4 8S lX73-6H-5 96 lX73-7H-5 1 lX51-3 1 X 51-6 lX51-7 2.5 X 10 76 lX74-4H-5 70. 8031SHI lX74-5H-5 74 74.00 70. 87116H IX54-2 lX74-6H-5 70.980 IH lX74-7H-5 71.143 14H lX75-4H-5 71. 78

4、8 ISH lX75-5H-5 75 75.00 16H 71. 855 lX75-6H-5 71. 965 IH lX75-7H-5 72.761 14H IX76-4H-5 112 12.80sISH lX76-5H-5 76 00 lX51-2 lX76-4 12.81216H lX16-6H-5 72.983 IH lX76-7H-5 HHH 归国口口品!回品续表件号11213141 5 161718 DRi L MRi主名陈吾石才百百压极亮在量体量槽挡槌7嗣钉m带111111211 121114 mm 1 z mm 7 .U_ . 0639 GB869 77d3L;7749545HH

5、 1X77-4H-5 1X77-5H-5 77 177. 7385716HI 1 1 1 1 1 1川7-6H-5(71.567国1X77-7H-51 x 51-2 174. 7611础lX78-4H-5.0 F豆;豆。再L1X 78-5H-5 78 178. 74. 87316HI 1 1 1 I I 1X78-6H-5 74.1X78-7H-5 1 X 76-4 |75lX79-4H-5 I :2 79119.00 IX19-6H-5 际71阴阳1 1 1 .O 1. .1.1 _ _ 1 1x51一1I 1x54-2 I 1X51-3 I 1x51-6 I 1X51-7 1 2.5X10

6、 7621或规格lX80-4H-5 176.80715日1x 80-5日80 76. 87616HI I 1 I 1 I 1x80-6H-5 斗76lX80一7H-51X81-4H-5 1X81-5H-5 81181. 001 1 1 ,.- 1 1 1 1 - - _. . 1 I 771X81-6H-5 -97317引1x 81-7日-51X51-2 1 1 1x81-4 78. 76214H|lX824H-5l oJ 78.81015日1X82寸H-582 182 78阳1X8卜6H-5178. 98917HI I I I I I 1x82-7H-5 -HN 回国叫口口品-uh续表牛号1

7、 2 3 4 5 6 7 I 8 M 名辑端块螺钉压棍夹板量体量幡挡根问钉max 散量1 2 m l l 1 z 1 4 标准号或mm z mm 骨费代号0639 GB869 出lX 83-4H-5 9515H lX83-5H-S 83 83.00 lX51-2 79.861 16H lX83-6H一579. 973 lXS3一7H-S180.763 14H lX84-4H-S 80叩lX84-5H-5 8. 84.00 1 X 81-4 1X84-6H-5 .990 17H lX84-7H-5 lX54-2 81. 75214H lX85-4H-5 81. 79515H 1X85-5H-5

8、85 85.00 81 1X85-6H-5 81. 978 ,. 1X85-7H-5 . 0叶lX51一7!2.5X10 1 1 X 51- 1 x 51-3 1 x 51-6 82 或理幅lX86-4H-5 82.811 1X86-5H-5 86 82. lX86-6H喃喃582. 9917HI 1X86-7H-5 83. 75314HI 1X87-4H-S 12住3刚|叫lX81-5H-S 87 87 IX51-2 1 X 86-4 3. 866 1X87-6H-S 83.978 IX878-47HH-5 5 84. 767 1X8 88.1 184. 811 1X88-oSH-5 88

9、8. 88016叫1X88-6日-58. 9917H1 lX88-7H-5 FHM 回国叫口口h-uh品续表件耳号1 2 3 4 量体6 7 8 M趴公树、端钉是根挡板直钉L 名块螺压棍量梅max 2 m 1 1 I 1 z 1 I 4 mm z mm 0639 G869 85. 75414日|lX89-4H-5 85.799闹lX89-5H-5 89 89 85. 86716HI lX89-6H-5 咔5.9801 7H1 lX89-7H-5 6.76714HI lX54-2 lx86-4 lX90-4H-5 86.81315H1 lX90-5H-5 90 86.881 lX90-6H-5

10、86.994 lX90-7H-5 87. 754 lX91-4H-5 87.800 lX91-5H-5 91 91. 加恪lX91-6H-5 87. 98 lX91-7H-5 1 88. 76914H1或规幅1 X 51-1 1 x 51- 3 lX51-6 lX51-7 2.5 X 10 lX92-4H-5 88.81 lX92-5H-5 92 1 x 51-2 88 lX92-6H-5 88.995 IX92-7H-5 1 X 91-4 89.754 lX93-4H-5 89.801 !5H1 IX93-5H-5 93 93. 89. 810 16HI lX93-6H-5 89. 98布副

11、lX93-7H-5 90 lX94-4H-5 94194.001 90.81 IX94-5H-5 90.88而司lX54-2 IX94-6H-5 90. 9971 7H1 lX94-7H-5 HHKH 回国叫DDhuh-续表1 2 3 4 5 6 7 8 也L捕块螺钉压咂夹植量体量槽挡根问钉max 1 l 1 z 2 1 4 mmlZI mm 0639 GfiR69 1可100-7H-545.335 4H 1. 75 x 29 4H 5 45. 387 5H 1. 75XZ9-5H-5 29 50. 75 45.462 6H 1.75X29-6H-5 5 民王7H 1. 75到29 7H-1.

12、 75 x 29-2 162 4H 1. 75 x 30- 4H - 5 47.214 5H 1. 75X30-5H-5 30 52.50 47.289 6H 1. 75_X30-6H-5 47.414 7H 现恪一件号1. 75X3(-7H-5 98 1. 75AFC坦白刊DDuh件亏丁l 2 3 4 5 6 7 8 f.h , 端块螺钉压根夹板量体量幢挡板挪钉L max z m 1 1 1 1 2 4 mm z mm 0639 GB869 75. 218 1m 1.75X46一4H-575. 26邓函1. 75X46-5H-5 46 75. 34616H 1. 75X29-2 1. 75X

13、46-6H-5 75.472 日日1. 75x46 7H-5 76. 92414日1. 75X47-4H-5 82. 25 1. 75x47-5H-5 47 1. 75X45-4 1. 75X47-6H-5 1. 75x47一7H-51m 1. 75x31-2 78. 721 1. 75X48-4H-5 78.771 15H 1. 75x48-5H-5 48 78.84 1.75x48-6H一51. 75X48-7H-5 3E 1. 75 1. 75 ) 29-1 1. 75页29-31. 75X29-6 1. 75x29-7 3X 12 122 1. 75x49-4H-5 80 1. 75x

14、49-5H-5 49 85. 75 80 1. 75页49-6H-580 1. 75x49-7H-5 522251. 75X29-2 1. 75X50-4H-5 82. 277 1. 75x5o 5H-5 50 前;再1. 75X49-4 1. 75 X 50-6H-5 1. 75X50-7H-5 83.9341m 1. 75X51-4H-5 83. 1. 75x51-5日-551 89.25 1. 75X31-2 84. 1. 75x51-6H-5 84.191 1. 75X51-7H-5 回国叫DDhi续表1民暗号端1挟螺2钉3 4 量5体量6幡一百7板有8钉L 压植亮板m l 1 1 2

15、 1 z 4 mm z mm 0639 GB869 85. 72S14 1. 75X52-4H-5 |山85.77915日1. 75X52-5H-5 52 91. 00 1.75可47-5H-547 94. 00 2X26-1 2X26-3 1. 15X53-4 2X26 6 2X26-7 88.2851叫2X47 6H-5 88.41917日|2X47一7H-590.20714H 2X48 4H-5 90. 261 15H 1 2X48-5H-5 48 96. 00 1. 75X31-2 2X48-6H-5 -件号472 2X48一1H52 l. 36814H1或规幡2X49-4H 5 42

16、115HI 2X49-5H-5 49 。50616HI 2X49-6H-5 1. 642 7日|2X49-1H-5 93.419 4HI 1. 75X29-2 3X13 2X50-4H-5 100 47415HI 2X50-5H-5 50 2X 49-1 2X49-3 1. 75X57一42X 49-6 2X49一755716HI ZX 50-6目593.6921叫2X5()-7H-5 95.3761日|2X51-4H-5 95. .2815H1 2 X 51:-:- 5H 5 102 51 1. 75页31-2川盟2X51-6H-5 95.64 2X51-7H-5 续表8 7 6 钉旦翌指橡

17、4 1 2 士f5 4 3 z 1 体量很极斗夹压钉蝶块端号陈L生名岛4他D.I L 1 2 l 1 max m G869 0639 骨费代号mm z mm 2X52-4H一597 2X52-5H-5 97. 52 2X52-6H 5 97. 2X52-7H-5 97 1. 75x29-2 2X53-4日-599.381 2X53-5H-5 2X53-6H-5 99 回国叫口。uh53 2X53-1H-5 ZX54-4H-5 1. 75X61-4 2X54-5H-5 2X54-6H-5 3X 13 2x，且一?2 x 49-6 2X54-7H-5 2X55-6H-5 2X55-7日52X56-

18、4H-5 寸ZX57-6H5 ZX57-7H-5 1101. 48日5HI1101. 56嗣同阻01.1103. 384吨或规格1103. 44ls日1江03.52训6HI1103. 667刊54 2 X 55-4日-52X55-5H-5 2X49-3 1. 75X31-2 2X49-1 55 IllO. 2 2X56-5H-5 2X56-6H-5 2X56-7H-5 2X51-4H-5 2X57-SH-5 1. 15X65-4 1. 75X29-2 56 1112 lq! 0 4 1 1 7 5 H由】回国叫口口u续去件号1 2 3 4 5 6 7 8 MWJ 叫，、挡咂tr L 名称端块瞟

19、钉庄植夹性量体量障革max m 带1 i 1 ., 1 2 1 I 4 f号t mm z mm 0639 GB869 1109. 43H 2X58-4H 5 1109. 495H 2x58-5H-5 58 16 1109.5呻H1. 75)(29-2 2 X: 58-6H-5 161附:122 X: 58-7H-5 I. 75 )(65-4 2x59-4H-5 1111. 45*H 2 x 595H-5 59 18 1. 75页31一2Illl.53叫6日2X59-6H-5 17H 2X59-7H5 13.44 14H 2X60-4H-5 60口。2X60-5H-5 113. 2(60-6日-

20、5113.71 幅件2 x 60一7H-52 2(29-2 2X49-3 2 x 49-6 2X 49一73 x 13 115.40码4H.或蝇幅2页61-4H-516恬2X61-5H-5 61 22 1. 75页69-42X61-6H-5 1115. 6811 2X61-7H-5 2X62-4H-5 ik11l775叫01!5叫Hi 2X625H-5 62 1.75X31-2 2X62-6H-5 i117. 727H1 2X627日-519. 40叶剧|2X63-4H-5 1 7 1119. 465HI 2页63-5H-563 1. 75X29-2 1.75X73-4 19.55叫6HI2X

21、63-6H-5 1119.69叫7HI2X63-7H5 】NZE 刊DDbu续麦件争，L 2 3 1 5 6 7 I 8 Mk |端豆豆量糠挡咂椰钉名的:醺H 压牛顿夹饭量体max m 散量3 1 2 2 1 4 mm Z mm 际唯号盘0639 GB869 分费代号2X64干4H-52 :(49-13X 13 或规格73 1146. 015-1 3.5X15-3 3X21-4 3.5X15-6 3.5X15一716H 56.887 3.5 X 19一-6H-557.045 I7H 3.5X19一7H-559.072 1m 3.5X20-4日-559.141 15日3.5X20-5H一520

22、70. 3X18-2 59.2需3.5X20-6日-559. 41 3.5X20-7H-5 62.41114日3.5 x 21-4H 5 12叶62.4763.5X21-5H-5 21 73. 3X24-4 62. 3.5X21-SH-5 62. ， 3.5X21-7H-5 3.5 4X 15 66.131 或规恪3.5X22-4日-566. 197 3.5X22-5日-522 3.5X20-1 3X 17-2 3.5X20-3 3.5 X 20-6 3.5X20-7 66. 3.5X22-6H-5 66. 3.5X2Z-7H-5 69. 3.5X23-4H-5 69 3.5X23-5H-5

23、23 3X18-2 3.5X23 6H-5 69. |13469 3.5X23-7日-53X27-4 73. 3.5X24-4H-5 84.1 73.241 3.5 X24-5H-5 24 3X17-2 73 3.5X24-一e7HH-55 73 3.5X24 白白叫口口huh续表号1块螺2钉3 4 量5体6 7 8 M., 你端夹植挡植有钉L 压板量辑max 盟m 1 1 1 2 2 2 1 4 mm z mm |分费代0639 GB869 76. 3. 5X 25-4H 5 76 3.5X25-5H-:-5 25 87 76 3.5页25-6H一576.854 17引3.5X25-7H-5

24、 3X 18-2 3.5X26-4H-5 3.5X26-5H-5 26 91 3X30-4 3.5X26-6H-5 3.5 1. 25 X 77-4H-5 1. 25 X 77-5H-5 1. 25 X 77-6H-5 . 25 X 77-7H-5 . 25 X 78-4日-5. 25 X 78-5H-5 . 25 X 78-6日51. 25 X 78-7H-5 1. 25 X 79-4H-5 1. 25 X 79-5H-5 . 25 X 79-6H-5 . 25 X 79-7日-5. 25 X 80-4日-5. 25 X 80-5H-5 1. 25 X 80-6H-5 . 25 X 80-7

25、日5HB 7004-94 5.量体用于m=1.25 ,Z=77-84. 阳T MRi b 基本极限基本极限规格一件号尺寸偏差尺寸偏差92.16日1. 25X81-4日592. 217 1. 25X81-5H-5 92.289 1. 25 X 81-6H-5 92. 41叫1. 25X81-7H-5 1. 25 X 82-4H-5 . 25 X 82-5H-5 93. 561 . 25 X 82-6H-5 93. 67叫。1.25X82也7H59467d0.OOE 2.45 一0.02911.25 X 83-4H5 1. 25 X 83-5日594. 791 . 25 X 83-6H-5 94.

26、9141 1. 25X 83-7H-5 1. 25 X 84-4日-5. 25 X 84-5H-5 96.061 1. 25 X 84-6H-5 1. 25 X 84-7H-5 其余vmm M裂，b 基本极限基本极限尺寸偏差尺寸偏差97. 173 97. 220 97. 294 97.415 98.440 98.491 98.564 98.685 。99.674 . oo 2. 45 一0.02099. 722 99. 796 99.918 100.941 100.992 10, 064 10, 188 .材料.20钢，按GB699。3.技术条件按HB7015. 198 2.热处理s渗碳深度0

27、.3-0.5;日RC55-60.HB 7004 94 5.量体用于m=1.25 ,Z=85-92. 其余0.001 mm MRi b MR; b 规恪-件号基本极限基本极限规格件号基本极限基本极限尺寸偏差尺寸偏差尺寸偏差尺寸偏差1. 25 X 85-4H-5 102.177 1. 25 X89-4H一5107.179 1. 25 X 85-5H-5 102.226 1. 25 X 89- 5H-5 107.228 1. 25 X 85-6H 5 102.297 1. 25X 89-6H一5107.301 1. 25 X 85-7H-5 102.418 1. 25X89-7H与107.423 1

28、. 25 X 86-4H-5 103.444 1. 25X90-4日5108.447 1. 25 X 86-5H于5103.494 1. 25 X 90-5H-5 108.495 1. 25 X 86-6H-5 103.566 1. 25 X 90-6H-5 108.571 1. 25 X 86-7H-5 103.689 。1. 25X90-7H 5 108.695 。1. 25 X 87-4日5104.677 0.009 2.45 0.02gl1 .25X91-4H-5 109.680 -0.00 2.45 -0.020 1. 25 X 87-51-1-5 104. 727 1. 25X91

29、-5日5109.730 1. 25 X 87-6H-5 104.800 1. 25X91 6H-5 109.802 1. 25X87-7H-5 104.922 1. 25X91-7日-5109.928 1. 25 X 88-4H-5 105.945 1. 25 X 92-4H-5 110.947 1. 25 X 88-5H-5 105.996 1. 25 X 92-5 1-1-5 110.995 1. 25 X 88-6H-5 106.070 1. 25 X 92-6H-5 11 O. 073 1. 25X88-7H-5 106. 191 1. 25X92 7H-5 110.195 1.材料，

30、20钢.按GI3699. 3.技术条件按HB7015。2.热处理2渗碳深度。.3-0.5，HRC55-60. 199 规格件号J. 25 X 93-4H-5 J. 25 X 93-5H-5 J. 25 X 93-6H-5 J. 25X93-7H-5 J. 25 X 94-4H-5 J. 25 X 94-5H-5 J. 25 X 94-6H-5 J. 25X94-7H-5 J. 25 X 95-4H-5 J. 25 X 95-5H-5 1. 25X95-6H-5 J. 25 X 95-7H-5 J. 25 X 96-4H-5 J. 25 X 96-5H-5 J. 25 X 96-6H-5 Ln

31、MQi 基本极限尺寸偏盖112. 183 112.232 112.306 112.429 113.448 113.497 113.572 113.696 。114. 685 -0.009 114. 733 114.806 114. 932 115.950 116.001 116.074 J. 25X96-7H-51116.199 二1.材料:20钢，按GI.l699。3.技术条件按HIl7015。200 HB 7004-94 5.量体用于m=1.25.Z=93-100. 其余vMRi 口1自1b MRi b 基本极限规格-件号基本极限基本极限尺寸偏差尺寸偏差尺寸偏差J. 25 X 97-4H-

32、5 117.184 J. 25 X 97-5H-5 117.235 J. 25 X 97-6H-5 117.309 J. 25X97-7H-5 117.433 J. 25 X 98-4H-5 118.449 J. 25 X 98-5H-5 118. 501 J. 25 X 98-6H-5 118.573 。J. 25 X 98-7H-5 118.698 。2.45 2.45 一().020 -0.009 一0.020J. 25 X 99-4H-5 119. 686 J. 25 X 99-5H-5 119.736 J. 25 X 99-6H-5 119.809 J. 25 X 99-7H-5 1

33、19.936 J. 25XIOO-4H-5 120.951 J. 25 X 100-5H-5 12 J. 002 J. 25 X 100-6H-5 12 J. 076 J. 25X 100-7H-5 12 J. 201 2.热处理.渗碳深度0.3-0.5，HRC55-60. 规格-件号u、叮1. 5X34-4日51. 5 X 34-5日51. 5 X 34-6H-5 1.5 X 34-7H-5 1. 5 X 35-4H-5 1. 5 X 35-5H-5 1. 5 X 35-6H-5 1.5X35-7H一51. 5 X 36-4H-5 1. 5 X 36-5H-5 1. 5 X 36-6H-5

34、1. 5 X 36-7H-5 1. 5 X 37-4H-5 1. 5 X 37-5H-5 1. 5 X 37-6H-5 1. 5X37-7H-5 MRi 基本极限尺寸偏差46. 02叫46.07由46. 151 46. 27, 47.48, 47.53 47.60 47.72 。49. 03-0. 01 49.08 49. 16 49.282 50.49司50. 54 50. 61 50.736 1 材料，20钢，按Gll699. 3.技术条件按Hll7015。HB 7004-94 1.量体用于m=1.5.Z=34-41. 其余vM nRi 。0.001 自1町1b MRi b 基本极限规格牛

35、号基本极限基本极限尺寸偏差尺寸偏差尺寸偏差1. 5 X 38-4H-5 52.045 1. 5 X 38-5H-5 52.0941 1. 5 X 38 6H-5 52. 161 1. 5 X 38一7H-51. 5 X 39-4H-5 53. 50司1. 5 X 39-5H-5 1. 5 X 39-6H-5 53. 62回。1. 5X39-7H-5 53.74剧。2. 95 2. 95 一0.0255. 052 一O.O! 一0.0201. 5 X 40-4H-5 1. 5 X 40-5H-5 55. 10, 1. 5 X 40-6H-5 55. 175 1. 5X40-7H-5 55. 29

36、7 1. 5X41-4H-5 56.511 1.5X41-5日556.562 1. 5X41-6H-5 1. 5X41-7H-5 F6.754 i 2热处理z渗碳深度。.3-0.5;HRC55-60. 201 同lMRi 规恪件号|基本极限尺寸偏差1. 5 X 42-4H-5 !58. 06 1. 5 X 42 5H-5 58.10明1.5 X 42-6H-5 1.5 X 42-7H-5 58. 30 1. 5 X 43-4H-5 59.521 1.5X43-5日-559. 571 !.5X43-6日51. 5 X 43-7H-5 59. 76 0 1.5X44-4日561. 06 tJ-o.

37、oo 1.5 X 44-5H5 61. 11 1. 5 X 44-6H-5 61. 18 1. 5X44-7H-5 61. 30 1. 5 X 45-4H-5 62.52 !. 5 X 45-5H-5 62.57 1.5 X 45-6H-5 62.65 1.5X45-7H一562.77 1.材料，20锅，按Gll699. 3.技术条件按HB7015。202 HB 7004-94 5.量体用于m=1.5.Z=42-49. 其余yMRi 主且坐!mm b M阳b 基本极限规格件号基本极限基本l极限尺寸偏差尺寸偏差尺寸l偏差1. 5 X 46-4H-5 1. 5 X 46-5H-5 1. 5 X 4

38、6-6日-51. 5 X 46-7H-5 1. 5X47-4H与1. 5X47-5H牛5!. 5 X 47-6H-5 。1.5X4川H-5阳。，。l|04|。2.95 -0.02 1. 5 X 48-4H-5陆7.07J-. oo 2. 95 -. 020 1. 5X48-5H 5 1. 5 X 48-6H-5 1. 5X48-7H-5 1. 5 X 49-4H-5 1. 5 X 49-5H-5 1. 5 X 49-6H-5 1. 5 X 49-7H-5 2.热处理z渗碳深度0.3-0.5;HRC55-60. HB 7004-94 5.量体用于m=l.5.Z=5057. 其余铲0.0日1自1口

39、1孔1Rib M缸b 规格件号规格件号jjl;2113障基本!极限|基本!极限尺寸l偏差!尺寸|偏差1.5 X 544H5 76.08才l. 5 X 545时76.13叫1.5 X 546H5 76.2111 1.5X547日5阮331.5 X 554H5 177. 55 1.5 X 55号H5厅7.6051. 5 X 556H5 177. 68可63-6H-5119.551 2 X 67-6H-5 127.559 2 X 63-711-5 119.690 。2X67-7H-5 127.696 。3.95 3.95 2 X 64-4H-5 121. 449 一0.009一0.0252 X 68

40、-4H-5 129.453 -0.009 。.0252 X 64-511-5 12 1. 504 2 X 68-5H-5 129. 514 2 X 64-611-5 121. 587 2 X 68-6H-5 129.598 2 X 64-711-5 12 1. 729 2X68-7H-5 129.738 2可65-4H-4123.412 2 X 69-4H-5 13 1. 420 3 X 65-5H-5 123.470 2 X 69-5H-5 13 1. 477 3 X 65-6H-5 123.555 2X 69一611-5131. 562 3 X 65-7H一5123.6937 2 X 69

41、-711-5 |131. 704 1.材料，20钢，按GB699. 2.热处理:渗碳深度。.5O.8;HRC5560. 3.技术条件按HB7015。221 HB 7004-94 5.量体用于m=2，Z=7075，m=2.5，Z=2122. 旦旦 fEE豆口MRi b 规格-f牛号基本|极限基本极限规格件号尺寸偏差尺寸偏差2 Y 70-4H-5 133.458 2 X 74-4H-5 2 Y 70-5H-5斗133.5162 X 74-5H-5 2 Y 70也6H-5133.599 2X74-6H-5 2 X 70-7H-5 133.741 2 X 74-7H-5 2Y71-4H-5 135.4

42、26 2 X 75-4H-5 2Y71-5H-5 135.481 2 X 75-5H-5 2Y71-6H-5 135.569 2 X 75-6H-5 2Y71-7H-5 135.710 。2 X 75-7H-5 3.95 2 Y 72-4H-5 137.463 一0.0090.025 2. 5X 21-4H-5 2 Y 72-515 137.516 2. 5X 21-5H-5 2 X 72-6H-5 137.605 2. 5X 21-6H-5 2 Y 72-7H-5 137.742 2. 5 X 21-7H-5 2Y 73-4H-4 139.430 2.5 X 22-4H-5 3 Y 73-5

43、H-5 139.484 2. 5 X 22町5H-53 X 73-6H-5 139.569 2. 5X 22-6H-5 3、.(73-7H-5 139.7141 2.5 X 22-7日-5l 材料，20钢.按Gll699。2.热处理.渗碳深度。.50. 8; HRC5560. 3技术条件按Hll7015. 222 MRi 基本极限尺寸偏差14 1. 465 14 1. 520 141.606 14 1. 747 。143.433 一0.009143.491 143.572 143.716 45. 577 45. 633 45.716 45.854 。48.228一0.01048.284 48.

44、 368 48.504 其余vmm b 基本极限尺寸偏差3.95 。一0.0254.45 HB 7004-94 5.量体用于m=2.5.Z=23-30.问RIMRi b 规格-f中号基本极限基本极限规格-件号尺寸偏差尺寸偏差2.5 X 23-4H-5 49.768 2.5 X 27-4H-5 2.5 X 23-5H-5 49.826 2.5 X 27-5H-5 2. 5 X 23-6H5 49.914 2.5 X 27-6H-5 2. 5X 23-7H-5 50.056 2.5 X 27-7H-5 2. 5 X 24-4H-5 52.409 2.5 X 28-4H-5 2. 5 X 24-5H

45、-5 52.467 2.5 X 28-5H-5 2.5 X 24-6H-5 52.554 2.5 X 28-6H-5 2.5 X 24-7H-5 52. 697 。2.5 X 28-7H田5一0.0104.70 - 0.025 2.5 X 25-4H-5 54.804 2.5 X 29-4H-5 2.5 X 25-5H-5 54.861 2. 5 X 29-5H-5 2.5 X 25-6H-5 54.948 2. 5 X 29-6H-5 2. 5X 25-7H-5 55.089 2. 5 X 29-7H-5 2.5 X 26-4H-4 57.431 2. 5 X 30-4H-5 2. 5 X

46、26-5H-5 57.491 2. 5 X 30-5H-5 2. 5X 26-6H-5 57. 576 2. 5 X 30-6H-5 2. 5 X 26-7H-5 57. 718 2. 5 X 30-7H-5 -一-一二一).材料.20钢，按GB699. 2.热处理z渗碳深度0.5-0.8，HRC55-60。3.技术条件按HB7015. 其余mm MRi b 蓦本极限基本极限尺寸偏差尺寸偏差59.832 59.890 59.977 60.119 62.453 62.508 62.594 62.738 。64.585 1-0010 4.70 一0.02564.916 65.000 65.142

47、67.468 67.525 67.611 67.754 223 HB 7004-94 5.量体用于m=2.5.Z=3138。其余问11 R i I 、寻zc /lo:0011 口1mMRi b MRi b 规恪f牛号基本极限基本极限规格件号基本极限基本极限尺寸偏差尺寸偏差尺寸偏差尺寸偏差2.5 X 31-41-1-5 69. 879 2. 5 X 35-4 1-1-5 79. 91喇2.5X31-5日-569.936 2. 5 X 35-5日-579. 97叫2.5X31-61-1-5 2.5 X 35-61-1-5 80.05叫2.5X31-71-1-5 70. 164 2. 5 X 35-

48、71-1-5 80. 19 0 2. 5 X 32-4H-5 72. 4叫2. 5 X 36-4 1-1-5 82. 50O. 01 2.5 X 32-51-1-5 72.539 2.5 X 36-51-1-5 82. 561 2. 5 X 32-61-1-5 72.623 2.5 X 36-61-1-5 2.5X32-71-1-5 72. 765 2.5X36-71-1-5 。82. 79 ( 56-4H-5 1132.565 2.5页60-4H-5ZSX566H5 132.622 2. 5 X: 60-5H-5 2. 5 )( 56-6H-5 132.711 2.5 X 60-6H-5 2. 5 X 56-7H-5 132.858 。2. 5 x 60-7H-5 135.0111-0.009 4.70 -0.025 40 2. S)( 57-4H-5 3 17-4H-5 2. 5页57-5H-5135.069 3X 17-5H-5 2.5 x 57-6H-5 135.162 3页17-5H-5 2.5 x 57斗H-5135.309 3X17-7H-5 2. S x 58-4H-4 137.567 3X18-4H-5 25 x 58-5H-5 137.626 3 X 18-5H-5 2.5 X 58-6H-5 137.713 3 X 18-6H-S