1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 12043 KS B ISO 12043:2008 2008 12 29 http:/www.kats.go.krKS B ISO 12043:2008 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) ： ：2008 12 29 2008-00000970 ： ： - ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . 0970 KS B ISO 12043:2008 Rolling beari
2、ngs Single-row cylindrical roller bearings Chamfer dimensions for loose rib and non-rib sides 2007 2 ISO 12043, Rolling bearings Single-row cylindrical roller bearings Chamfer dimensions for loose rib and non-rib sides . 1 ISO 15 0, 2, 3, 4( 24 ) . ISO 15 . 2 . . ( ) . ISO 15, Rolling bearings Radia
3、l bearings Boundary dimensions, general plan ISO 582, Rolling bearings Chamfer dimensions Maximum values ISO 5593, Rolling bearings Vocabulary ISO 15241, Rolling bearings Symbols for quantities 3 ISO 5593 . 4 ISO 15241 . 1 , 1 . d KS B ISO 12043:2008 2 r1 r1s min 1 1 5 0, 2, 3, 4 1 . 1 E . , E . KS
4、B ISO 12043:2008 3 1 ： mm 0 2 3 4 cd r1smina 15 0.3 0.6 17 0.3 0.6 20 0.3 0.6 0.6 25 0.3 0.6 1.1b 1.5b30 0.6 0.6 1.1b1.5b35 0.6 0.6 1.1 1.5b40 0.6 1.1b1.5b2b45 0.6 1.1b1.5b b50 0.6 1.1b2b2.1b55 1 1.1 2b2.1b60 1 1.5b2.1b2.1b65 1 1.5b2.1b2.1b70 1 1.5b2.1b3b75 1 1.5b2.1b b80 1 2b2.1b3b85 1 2b3b4b90 1.1
5、 2b b b95 1.1 2.1b3b4b100 1.1 2.1b b b105 1.1 2.1b3b4b110 1.1 2.1b3b4b120 1.1 2.1b b5b130 1.1 3b4b 140 1.1 3b b 150 1.5 3b4b 160 1.5 3b4b 170 2.1b4b b 180 2.1b b4b 190 2.1b4b5b 200 2.1b b b 220 3b4b5b 240 3b b b 260 4b5b6b 280 4b b b 300 4b5b KS B ISO 12043:2008 4 2 ( ) ： mm 0 2 3 4 cd r1smina 320 4
6、b5b 340 5b 360 5b 380 5b 400 5b 420 5b 440 6b 460 6b 480 6b 500 6b a ISO 582 . b ISO 15 rs min c 24 135513 7017 (02)60094114 (02)600948878 http：/ KS B ISO 12043:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rolling bearingsSingle-row cylindrical roller bearingsChamfer dimensions for loose rib and non-rib sides ICS 21.100.20 Korean Agency for Technology and Standards http:/www.kats.go.kr
