DIN_8221相关标准规范

UDC621.822.5July 1973Driving Elements四Bushes for Plain Bearingsaccording to DIN 502,DIN 503 and DIN 5048221Antriebselemente;Buchsen fur Gleitlager nach DIN 502,DIN 503 und DIN 504Dimensions in mmSurfaces Series 1 DIN 31411x45°Lubrication grooveand lubrication holeaccording to DIN 1591,òtype atò1manufacturer's choiceDesignation of a bearing bush with bore d=90 mm:Bearing bush 90 DIN 8221For use insolid journaldid2flanged bearingsflanged bearingsbearingsType Aaccording Type BaccordingType AaccordingB81)×81)to DIN 502to DIN 503to DIN 5042535X3060±0.2400,6XX3545XX4070±0.3500,6X4555X5080±0.3600,8××女5565XX6090±0.3700,8X￥(65)750.8X+中70100±0.3801.￥女(75)85X80100±0.3901XX90100X+100120±0.3115X110125X+(120)1351X125140±0.3140X(130)1451.2+140155X(150)160±0.31651,21601751,2180180±0.31951,6Bracketed sizes should be avoided wherever possible.1)Before pressing inMaterial:Rg 7 according to DIN 1705Other materials by agreementDimensions without tolerance indication:medium DIN 7168Explanations on page 2321