1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 4379 KS B ISO 4379 :2010 2010 12 29 http:/www.kats.go.krKS B ISO 4379:2010 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：1974 11 21 ：2010 12 29 2010-0671 ： ： ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 4379:2010 Bushes for journal bear
2、ings 1993 2 ISO 4379, Plain bearingsCopper alloy bushes , . 1 d 1 6 mm200 mm . , . 2 . . ( ) . KS B ISO 27681, 1： KS D 5506, KS D 6024, KS D 6003, ISO 1302：1992, Technical drawingsMethod of indicating surface texture ISO 27681：1989, General tolerancesPart 1：Tolerances for linear and angular dimensio
3、ns without individual tolerance indications ISO 43821：1991, Plain bearingsCopper alloysPart 1：Cast copper alloys for solid and multilayer thick-walled plain bearings ISO 43822：1991, Plain bearingsCopper alloysPart 2：Wrought copper alloys for solid plain bearings ISO 12301：1992, Plain bearingsQuality
4、 control techniques and inspection of geometrical and material quality characteristics 3 KS D 6024 KS D 6003 (銅鉛) . 4 1, 1 2 . KS B ISO 4379:2010 2 a) 3 . b) . c) d 2 d 3 IT . d) . C F a a C 1 1 C d 1d 2b 145 C 1 , C 2 15 C 2 16 18 10 12 16 10 0.3 1 18 10 12 14 16 10 0.3 1 10 12 14 16 16 10 0.3 1 12
5、 14 16 18 10 15 20 0.5 2 14 16 18 20 10 15 20 0.5 2 15 17 19 21 10 15 20 0.5 2 16 18 20 22 12 15 20 0.5 2 18 20 22 24 12 20 30 0.5 2 20 23 24 26 15 20 30 0.5 2 22 25 26 28 15 20 30 0.5 2 (24) 27 28 30 15 20 30 0.5 2 25 28 30 32 20 30 40 0.5 2 (27) 30 32 34 20 30 40 0.5 2 28 32 34 36 20 30 40 0.5 2 3
6、0 34 36 38 20 30 40 0.5 2 KS B ISO 4379:2010 3 1 C () d 1d 2b 145 C 1 , C 2 15 C 2 32 36 38 40 20 30 40 0.8 3 (33) 37 40 42 20 30 40 0.8 3 35 39 41 45 30 40 50 0.8 3 (36) 40 42 46 30 40 50 0.8 3 38 42 45 48 30 40 50 0.8 3 40 44 48 50 30 40 60 0.8 3 42 46 50 52 30 40 60 0.8 3 45 50 53 55 30 40 60 0.8
7、 3 48 53 56 58 40 50 60 0.8 3 50 55 58 60 40 50 60 0.8 3 55 60 63 65 40 50 70 0.8 3 60 65 70 75 40 60 80 0.8 3 65 70 75 80 50 60 80 1 4 70 75 80 85 50 70 90 1 4 75 80 85 90 50 70 90 1 4 80 85 90 95 60 80 100 1 4 85 90 95 100 60 80 100 1 4 90 100 105 110 60 80 120 1 4 95 105 110 115 60 100 120 1 4 10
8、0 110 115 120 80 100 120 1 4 105 115 120 125 80 100 120 1 4 110 120 125 130 80 100 120 1 4 120 130 135 140 100 120 150 1 4 130 140 145 150 100 120 150 2 5 140 150 155 160 100 150 180 2 5 150 160 165 170 120 150 180 2 5 160 170 180 185 120 150 180 2 5 170 180 190 195 120 180 200 2 5 180 190 200 210 1
9、50 180 250 2 5 190 200 210 220 150 180 250 2 5 200 210 220 230 180 200 250 2 5 . .KS B ISO 4379:2010 4 2 F 45 15 d 1d 2d 3b 2d 2d 3b 2b 1C 1 , C 2C 2u 1 2 6 8 110 1 12 14 3 10 0.3 1 1 8 10 112 1 14 18 3 10 0.3 1 1 10 12 114 1 16 20 3 10 0.3 1 1 12 14 116 1 18 22 3 10 15 20 0.5 2 1 14 16 118 1 20 25
10、3 10 15 20 0.5 2 1 15 17 119 1 21 27 3 10 15 20 0.5 2 1 16 18 120 1 22 28 3 12 15 20 0.5 2 1.5 18 20 122 1 24 30 3 12 20 30 0.5 2 1.5 20 23 126 1.5 26 32 3 15 20 30 0.5 2 1.5 22 25 128 1.5 28 34 3 15 20 30 0.5 2 1.5 (24) 27 130 1.5 30 36 3 15 20 30 0.5 2 1.5 25 28 131 1.5 32 38 4 20 30 40 0.5 2 1.5
11、(27) 30 133 1.5 34 40 4 20 30 40 0.5 2 1.5 28 32 136 2 36 42 4 20 30 40 0.5 2 1.5 30 34 138 2 38 44 4 20 30 40 0.5 2 2 32 36 140 2 40 46 4 20 30 40 0.8 3 2 (33) 37 141 2 42 48 5 20 30 40 0.8 3 2 35 39 143 2 45 50 5 30 40 50 0.8 3 2 (36) 40 144 2 46 52 5 30 40 50 0.8 3 2 38 42 146 2 48 54 5 30 40 50
12、0.8 3 2 40 44 48 2 50 58 5 30 40 60 0.8 3 2 42 46 150 2 52 60 5 30 40 60 0.8 3 2 45 50 155 2.5 55 63 5 30 40 60 0.8 3 2 48 53 158 2.5 58 66 5 40 50 60 0.8 3 2 50 55 160 2.5 60 68 5 40 50 60 0.8 3 2 55 60 165 2.5 65 73 5 40 50 70 0.8 3 2 60 65 170 2.5 75 83 7.5 40 60 80 0.8 3 2 65 70 175 2.5 80 88 7.
13、5 50 60 80 1 4 2 70 75 180 2.5 85 95 7.5 50 70 90 1 4 2 75 80 185 2.5 90 100 7.5 50 70 90 1 4 3 80 85 190 2.5 95 105 7.5 60 80 100 1 4 3 85 90 195 2.5 100 110 7.5 60 80 100 1 4 3 90 100 110 5 110 120 10 60 80 120 1 4 3 95 105 115 5 115 125 10 60 100 120 1 4 3 100 110 120 5 120 130 10 80 100 120 1 4
14、3 105 115 125 5 125 135 10 80 100 120 1 4 3 110 120 130 5 130 140 10 80 100 120 1 4 3 120 130 140 5 140 150 10 100 120 150 1 4 3 130 140 150 5 150 160 10 100 120 150 2 5 4 140 150 160 5 160 170 10 100 150 180 2 5 4 150 160 170 5 170 180 10 120 150 180 2 5 4 160 170 180 5 185 200 12.5 120 150 180 2 5
15、 4 170 180 190 5 195 210 12.5 120 180 200 2 5 4 180 190 200 5 210 220 15 150 180 250 2 5 4 190 200 210 5 220 230 15 150 180 250 2 5 4 200 210 220 5 230 240 15 180 200 250 2 5 4 . . KS B ISO 4379:2010 5 3 d 1d 2d 3b 1 d 120 s6 E6 a120 r6 d11 h13 H7 e7 g7 b H , d 1 D6 F8. a , H IT8 . b 5 ISO 12301 . 6
16、 d 1 20 mm, d 2 24 mm, b 1 20 mm, C 2 15 (Y), KS B 6003 CuSn8P C KS B ISO 4379C 202420 YCuSn8P 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS B ISO 4379 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Bushes for journal bearings ICS 21.100.10 Korean Agency for Technology and Standards http:/www.kats.go.kr
