1、 , () INTERSTATE CONCIL FOR STANDARTIZATION, METROLOGY AND CERTIFICATION (ISC) 22696 2013 (ISO 12297:2012, NEQ) 2014 22696-2013 II , 1.092 . 1.22009 . -, . , , , 1 “ “ ( “ “) 2 307 - 3 , ( 18 2013 . 60-) : - ( 3166) 00497 ( 3166) 00497 BY KZ MD - RU 4 ISO 12297:2012 Rolling bearings Steel cylindrica
2、l rollers Dimensions and tolerances ( . . ). (NEQ) 5 31 - 2013 . 1301- 22696 - 2013 - 1 2015 . 6 2269677 - , . () - - . , . , 2014 -, - 22696-2013 1 Rolling bearings. Cylindrical rollers. Specifications 2015 07 01 1 - , , 3. 2 : 51577 . 80178 . 278973 . 901359 . 1035482 . 1419296 1614879 . 1627279 .
3、 175272003 . 2495581 . 252562013 . . - , - 1 , - . (), - () . , , , - , . 3 17527, 24955 25256, : 3.1 (cylindrical roller): , - , . 3.2 (nominal roller diameter): , - . 3.3 (single roller diameter): - , - . 3.4 (mean roller diameter in a single plane): - . 22696-2013 2 3.5 (mean roller diameter): -
4、. 3.6 (variation of roller diameter in a single plane): - . 3.7 (variation of mean roller diameter): . -, - . 3.8 (nominal roller length): , . 3.9 (single roller length): , , . 3.10 (mean roller length): - . 3.11 (nominal chamfer dimension): , - . . 3.12 (single radial chamfer dimension): . 3.13 (si
5、ngle axial chamfer dimension): . 3.14 (smallest single chamfer dimension): . 3.15 (largest single chamfer dimension): . 3.16 (runout of roller end face): - , - . , , , ( ) . 3.17 (deviation from circular form of roller outside diameter surface): . 3.18 (surface roughness): , - , -, / - . , , . 3.19
6、(roller lot): , - . 3.20 (roller diameter gauge): , . 1 - , . 2 - , . 3.21 (interval of roller diameter gauge): -, . 22696-2013 33.22 (roller diameter gauge lot): , . 3.23 (mean diameter of roller lot): , - , , , . 3.24 (diameter gauge of roller lot): , . 3.25 (roller length gauge): , . , . 3.26 (in
7、terval of roller length gauge): , . 3.27 (roller length gauge lot): , - . 3.28 (mean length of roller lot): - , , , , . 3.29 (length gauge of roller lot): , - -. 3.30 (diameter variation of roller lot): , - , , , . , - . 3.31 (length variation of roller lot): , , , , . 3.32 (roller grade): , . 3.33
8、(hardness): , - . 3.34 (roller outside diameter surface): , , . . 3.35 (straightness of roller generatrix): - . 3.36 (roller bow): - , . 3.37 (roller end face flatness): . 3.38 (roller end face concavity): , -. 3.39 : . 3.40 (barrier packaging): , . 22696-2013 4 4 . Dw ; DwmL ; Dwmp ; IGDw ; IGLw ; La , La= Lw 2r; Lw ; LwmL ; Lws ; r ; rs ; rs min ; rs max ; SDw ; VDwL ; VDwmp ; VDwsp ; VLwL ; Dwmp ; FE ; Lws ; Rw ; SG . 1 22696-2013 55 5.1 , , - , 1000 . 1. 7,85 /3
