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2344、2347系列軸承

2344、2347系列雙向推力角接觸球軸承


  • 2344、2347系列雙向推力角接觸球軸承,雙向推力用接觸球軸承由兩個軸圈、一個座圈、一個隔套和兩列滾動體及保持架組件組成。

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  • 產(chǎn)品詳情


2344、2347系列雙向推力角接觸球軸承

雙向推力用接觸球軸承由兩個軸圈、一個座圈、一個隔套和兩列滾動體及保持架組件組成。修磨隔套的厚度即可調(diào)整軸承的間隙和預(yù)緊。軸承的接觸角為60°。該軸承的公稱外徑和與其配套的雙列圓柱滾子軸承的外徑相同,但外圈與箱體孔之間有間隙,因而,雙向推力角接球軸承不承受徑向載荷,與雙列圓柱滾子軸承配套使用以承受雙向軸向載荷;具有精度高,剛性好、溫升低、轉(zhuǎn)速高、裝卸方便等優(yōu)點(diǎn)。

雙向推力角接觸球軸承分23442347兩個尺寸系列,2344系列軸承用于與雙列圓柱滾子軸承錐孔小端配合,2347系列用于大端。


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型號尺寸(mm)安裝尺寸(mm)基本額定載荷(KN)極限轉(zhuǎn)速(rpm)質(zhì)量(kg)
dDBCd1B1rminr1mindsnsdah12DaH12ramaxra1max動載荷Ca靜載荷Coa脂潤滑油潤滑參考
234420-M1001506030133151.50.34.89.5120.5140.51.50.367226380050003.174
234720-M1031506030133151.50.34.89.5120.5140.51.50.367226380050002.95
234421-M102160663314216.520.64.89.512815020.674250360048004.09
234721-M109160663314216.520.64.89.512815020.674250360048003.73
234422-M11017072361501820.64.89.5134.516020.698325340045005.19
234722-M11417072361501820.64.89.5134.516020.698325340045004.79
234424-M12018072361601820.64.89.5144.517020.6101345320043005.56
234724-M12418072361601820.64.89.5144.517020.6101345320043005.14
234426-M13020084421772120.66.312.215918820.6128440280038008.28
234726-M13520084421772120.66.312.215918820.6128440280038007.58
234428-M1402108442187212.10.66.312.21691982.10.6132470260036008.78
234728-M1452108442187212.10.66.312.21691982.10.6132470260036008.07
234430-M150225904520022.52.10.6815181211.52.10.61425202600360010.8
234730-M155225904520022.52.10.6815181211.52.10.6142520260036009.95
234432-M1602409648212242.10.6815192.52262.10.61686002400340012.9
234732-M1652409648212242.10.6815192.52262.10.61686002400340012
234434-M14026010854230272.10.6815206.52452.10.62077402200320017.7
234734-M17626010854230272.10.6815206.52452.10.62077402200320016.3
234436-M18028012060248302.10.68152212632.10.62358402000300023.4
234736-M18728012060248302.10.68152212632.10.62358402000300021.5
234438-M19029012060248302.10.68152312732.10.62449001900280024.7
234738-M19729012060248302.10.68152312732.10.62449001900280022.6
234440-M20031013266274332.10.6815245291.52.10.628510601800260031.5
234740-M20731013266274332.10.6815245291.52.10.628510601800260029.2
234444-M220340144723043631.19.517.726931831.134013301600220041.7
234744-M228340144723043631.19.517.726931831.134013301600220038.5
234448-M240360144723223631.19.517.728933831.135014201500200043.8
234748-M248360144723223631.19.517.728933831.135014201500200040.4
234452-M26040016472823544141.59.517.7317.5374.541.540016801400190064.5
234752-M269400164823544141.59.517.7317.5374.541.540016801400190059.7
234456-M280420164823744141.59.517.7337.5394.541.541517901300180069
234756-M289420164823744141.59.517.7337.5394.541.541517901300180063.8
234460-M3004601909540647.541.59.517.7366428.541.548021701200170098.4
234760-M3104601909540647.541.59.517.7366428.541.548021701200170091.2
234464-M3204801909542647.541.59.517.7386448.541.5495231012001700102
234764-M3304801909542647.541.59.517.7386448.541.549523101200170094.9
234468-M3405202121064595341.59.517.7113485.541.5580285011001600138
234768-M3505202121064595341.59.517.7413485.541.5580285011001600129
234472-M3605402121064795341.59.517.7433505.541.5590295010001500144
234772-M3705402121064795341.59.517.7433505.541.5590295010001500135
234476-M3805602121064995341.59.517.7453525.541.5610315010001500154
234776-M3905602121064995341.59.517.7453525.541.5610315010001500144
234480-M40060023611853259529.517.7480561.55268036509001300198
234780-M41060023611853259529.517.7480561.55268036509001300187


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