軸承型號:30206
軸承舊型號:7206E
內徑(d):30mm
外徑(D):62mm
裝配高度(T):17.25mm
內圈高度(B):16.0mm
外圈高度(C):14.0mm
重量:0.22KG

設計圓錐滾子軸承時，軸承內圈
、外wai圈quan以yi及ji圓yuan錐zhui滾gun子zi的de圓yuan錐zhui素su線xian的de各ge延yan長chang線xian的de頂ding點dian交jiao於yu軸zhou承cheng中zhong心xin線xian上shang一yi點dian，基ji於yu此ci設she計ji，圓yuan錐zhui滾gun子zi在zai軸zhou承cheng內nei圈quan
，外wai圈quan的de圓yuan錐zhui滾gun道dao上shang做zuo純chun滾gun動dong運yun動dong
，依yi靠kao來lai自zi內nei外wai圈quan滾gun道dao麵mian的de合he成cheng力li
，受shou內nei圈quan大da擋dang邊bian的de擠ji壓ya引yin導dao。圓yuan錐zhui滾gun子zi軸zhou承cheng的de係xi列lie很hen多duo

，包bao括kuo了le單dan列lie

，雙shuang列lie，及ji四si列lie組zu合he。按an其qi尺chi寸cun基ji準zhun尺chi寸cun又you分fen為wei公gong製zhi和he英ying製zhi。圓yuan錐zhui滾gun子zi軸zhou承cheng的de特te點dian: 1,轉速高 2,剛性大,耐衝擊,振動 3,能承受較大的軸向載荷

軸承型號:30206
軸承舊型號:7206E
內徑(d):30mm
外徑(D):62mm
裝配高度(T):17.25mm
內圈高度(B):16.0mm
外圈高度(C):14.0mm
重量:0.22KG

設計圓錐滾子軸承時
，軸承內圈、外wai圈quan以yi及ji圓yuan錐zhui滾gun子zi的de圓yuan錐zhui素su線xian的de各ge延yan長chang線xian的de頂ding點dian交jiao於yu軸zhou承cheng中zhong心xin線xian上shang一yi點dian，基ji於yu此ci設she計ji
，圓yuan錐zhui滾gun子zi在zai軸zhou承cheng內nei圈quan

，外wai圈quan的de圓yuan錐zhui滾gun道dao上shang做zuo純chun滾gun動dong運yun動dong，依yi靠kao來lai自zi內nei外wai圈quan滾gun道dao麵mian的de合he成cheng力li
，受shou內nei圈quan大da擋dang邊bian的de擠ji壓ya引yin導dao。圓yuan錐zhui滾gun子zi軸zhou承cheng的de係xi列lie很hen多duo
，包bao括kuo了le單dan列lie，雙shuang列lie，及ji四si列lie組zu合he。按an其qi尺chi寸cun基ji準zhun尺chi寸cun又you分fen為wei公gong製zhi和he英ying製zhi。圓yuan錐zhui滾gun子zi軸zhou承cheng的de特te點dian: 1,轉速高 2,剛性大,耐衝擊,振動 3,能承受較大的軸向載荷