DIN_6881相关标准规范

UD0621.886.6Pebruary 1956x丽Taper Key Torque TransaissionSaddle Eeys6881Dimensions and ApplicationSpannungeverbindungen mit Anzug;Hohlkeile,Abmessungen und AnwendungTap●r1:100fittedtaper 1:100Designation of a saddle key of widthBreaking of cornersb 10 mm,height h 4 mmand lengthChamfering RadiusingRadius at bottom=25emat manufacturer's choiceof keywaysadd1ekey10×4×25DIN6881服网污sidth of keyb h910121618202225283236Height of keyh Nomina3556775859For shaftabove22303844505865758595110130diaetrup to303844505865758595110130150width of keywaybD 108101214161820222528.3236Depth of keyway2732373,144,545556,56,469798,41519223338448556575Radiue2529pera.var.Chamfering or0,4050,60,81radiusingper■，ar+0.J450608ketwayLength 3)Weight (785 kg/dm)kg/1000 piecea20465226-0,25T057T78286439255305T28T430546T■Tr45■3050-0,316,1T9,5■35238,56T29.T37042456.465T3824334434T463222.03584575369.7895802055,759003354557100302357■4943,226■2711o32840059●■79313757472971卫84.56088,7154179152783344048.865285,280T3zT7096667365,31104822T269349■T052长5200-0.5233426■22093356■464250396■517286354433■5683T54755568706915No figures for permissiblevariationsoftapershave so farbeen laiddovn.If.in apecial caaes.certain preacribed poroeybe pbaoryed.theasmust be agreed with the manufacturer when ordering.Dimension6118themaximum height ofthe key,dimensions (d t2)andt2relate to themaximum depth of the keyway in the hub.Materiali St 60(steel having a tengile strength of at least 60 kg/mm2 in the finiehed condition)alternative materials to be specified in order名盘品3g出器品)warreoteradsate gthvodbitneaoted according to DIN 3.In all doubtfulcases the permissible variation of the next greater length should be used.162