o型密封圈規(guī)格尺寸

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1、JISB2401P系列（靜密封、動密封用）材料JIS代號1種A1種B2種3種4種C4種DNOK代號A305A105A122R189S503F201注：倒角部分加工按NOK推薦值。O型圈標準尺寸(單位：mm)溝槽部位尺寸d尺寸D1、D2尺寸G尺寸（允差+0.250）H尺寸R尺寸動密封、圓柱面靜密封的D與d的偏心率(TIR)，最大尺寸允差尺寸允差無檔圈單側檔圈兩側檔圈H±0.05最大值D1D230-0.0566.2+0.0502.53.95.41.40.40.05477.2588.2699.271010.281111.291212.2101313.2100-0.0614+0.0603.2

2、4.46.01.80.40.05111511.215.2121612.516.51418151916201822202421252226220-0.0828+0.0504.76.07.82.70.80.0822.428.42430253125.531.526322834293529.535.53036313731.537.532383440354135.541.536423844394540464147424844504551465248544955+0.0805056480-0.1058+0.1007.59.011.54.60.80.105060526253635565566658

3、68607062726373657567777080718175858090859590100951051001101021121051151101201121221151251201301251351301401321421351451401501451551501601500-0.10165+0.10011.013.017.06.91.20.1215517016017516518017018517519018019518520019020519521020021520522020922421022521523022023522524023024523525024025524526

4、0250265255270260275265280270285275290280295285300290305295310300315305320310325315330320335325340330345335350340355345360350365355370360375365380370385375390380395385400390405395410400415405420410425415430420435425440430445435450440455445460450465455470460475465480470485475490480495485500490505

5、495510500515O型圈標準尺寸Top