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        Q系列單排四點接觸球 外齒式

        Q系列單排四點接觸球 外齒式

        • 所屬分類:單排四點接觸式-Q系列
        • 瀏覽次數:
        • 二維碼:
        • 發布時間:2023-01-15 14:13:06
        • 產品概述

        (Q系列)單排四點接觸球式回轉支承——外齒式

        結構特點、性能、適用范圍

        單排四點接觸球式回轉支承由兩個座圈組成,結構緊湊,重量輕,鋼球與圓弧滾道四點接觸,能同時承受軸向力,徑向力和傾翻力矩,回轉式輸送機,焊接操作機,中小型起重機和挖掘機等工程機械均可選用。

        序號型號外形尺寸安裝孔尺寸結構尺寸齒輪參數
        外齒式HDuDnn通孔A螺孔B/C/Dn1油杯
        數量
        hBm外齒式x=-0.5
        De齒數z重量
        Ddφd1T
        mm


        mm
        mmmm
        kg
        1QW.315.20406222603702601017M162421040342314035
        QW.315.20A442810636
        2QW.355.20446262604103001017M162421040346215340
        QW.355.20A446811641
        3QW.400.20490307604553451217M162421040451212745
        QW.400.20A552010347
        4QW.450.20540357605053951217M162421040456414051
        QW.450.20A557011353
        5QW.500.20590407605554451417M162421040561512256
        QW.500.20A662410358
        6QW.560.20654464706185021417M163021050468016978
        QW.560.20A568513679
        7QW.630.20724534706885721617M163021050474818686
        QW.630.20A575515088
        8QW.710.20804614707686521817M163021050583516699
        QW.710.20A6840139101
        9QW.800.20894704708587422017M1630210506930154114
        QW.800.20A8936116114
        10QW.800.25904692788647361822M2036210586942156143
        QW.800.25A8952118147
        11QW.900.251004792789648362022M20362105881048130162
        QW.900.25A101060105168
        12QW.1000.2511048927810649362422M20362105881152143182
        QW.1000.25A101160115185
        13QW.1000.3211208769010749262424M22402107081160144227
        QW.1000.32A101170116232
        14QW.1120.32124099690119410462824M224041070101300129272
        QW.1120.32A121308108275
        15QW.1250.321370112690132411763224M224041070101430142302
        QW.1250.32A121440119309
        16QW.1400.321520127690147413263624M224041070121584131337
        QW.1400.32A141596113347
        17QW.1250.4013901108102133611643226M244541280101450144396
        QW.1250.40A121452120392
        18QW.1400.4015401258102148613143626M244541280121608133448
        QW.1400.40A141610114443
        19QW.1600.4017401458102168615144026M244541280121812150528
        QW.1600.40A141820129534
        20QW.1800.4019401658102188617144426M244541280142016143583
        QW.1800.40A162032126607
        21QW.1600.5017621434124170414964030M2750412100121824151714
        QW.1600.50A141834130727
        22QW.1800.5019641634124190416964430M2750412100142044145845
        QW.1800.50A162048127843
        23QW.2000.5021621834124210418964830M2750612100162240139912
        QW.2000.50A182250124927
        24QW.2240.5024022074124234421365430M27506121001624801541020
        QW.2240.50A1825021381078
        25QW.2500.5026622334124260423966030M27506121001827541521171
        QW.2500.50A2027601371175
        26QW.2500.6026962304150262623746033M30566141221827901541677
        QW.2500.60A2028001391701

        注:

        1、n1為潤滑油孔數,均布:油杯M10×1 JB/T7940.1-JB/T7940.2

        2、安裝孔n-Φ可改用螺孔;齒寬b可改為H-h。

        3、表內齒輪圓周力為較大圓周力,額定圓周力取其1/2。


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