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        HJ系列單排交叉滾柱 內齒型

        HJ系列單排交叉滾柱 內齒型

        • 所屬分類:單排交叉滾柱式-HJ系列
        • 瀏覽次數:
        • 二維碼:
        • 發布時間:2023-01-15 15:54:25
        • 產品概述

        (HJ系列)單排交叉滾柱式回轉支承——外齒式

        結構特點、性能、適用范圍

        單排交叉滾柱式回轉支承,由兩個座圈組成,結構緊湊、重量輕、制造精度高,裝配間隙小,對安裝精度要求高,滾柱為1:1交叉排列,能同時承受軸向力,傾翻力矩和較大的徑向力,被廣泛地用于起重運輸、工程機械和軍工產品上。

        序號外齒式外型尺寸安裝尺寸結構尺寸齒輪參數齒輪圓周力參考
        DLDdHD1D2nmmn1D3d1H1hbxmDez調質重量
        mmmmmmmmmmmmmmmmmmmmmmmmmmmmT 104Nkg
        1HJW.20.62572552580685565181836276236812601.45751.91465.2100
        HJW.20.625A1.156755.51226.2
        2HJW.20.72082062080780660181837227186812601.46860.31396.2120
        HJW.20.720A18861.11048.3
        3HJW.30.82094070595893749242048228188312701.46980.61597.2210
        HJW.30.820A110986.29512.2
        4HJW.30.880100076095956800242048828788312701.1581047.51279.7230
        HJW.30.880A1101046.310112.2
        5HJW.30.1020117087595112093024224102210188015701.481219.31489.7300
        HJW.30.1020A1.15101219.211812.2
        6HJW.36.12201365107512013101130362461222121810515901.4101424.913815.7450
        HJW.36.1220A1121435.911618.8
        7HJW.36.1250140010901201350115036266125212481051590-0.3510144314315.7520
        HJW.36.1250A1121449.611718.8
        8HJW.36.14351595127812015351335362661437143310515901.15121655.513418.8610
        HJW.36.1435A1141661.211521.9
        9HJW.45.154017201360140166014204226615434537122181101.4121780.814423732
        HJW.45.1540A1.15141791.112426.8
        10HJW.45.170018751525140181515854229617031697122181101.15141945.413526.8844
        HJW.45.1700A1.15161950.811830.5
        11HJW.45.188021001665160203017404832618831876140201151.4142189.815227.81400
        HJW.45.1880A1.15182194.611835.8
        12HJW.45.211523251900160224519804832621182112140201151.4162406.514631.91600
        HJW.45.2115A1.15202418.411740
        13HJW.45.237026002146180252022204832623732367158221301.4182707.314640.72100
        HJW.45.2370A1.15222704.411949.7
        14HJW.45.260028352365180275024505436626032597158221301.4182941.715937.62400
        HJW.45.2600A1.15222946.913045.9
        15HJW.50.282030852555200300026405436628232817178221501.4203188.415552.23400
        HJW.50.2820A1.15253198.412465.3
        16HJW.50.312034002840200331029305436631233117178221501.4223507.215557.44000
        HJW.50.3120A1.4253509.613665.3
        17HJW.50.358039203240240382033406040635833577218221901.4224036.117972.76700
        HJW.50.3580A1.4254035.615782.6
        18HJW.50.403043703690240427037906640640334027218221901.4224520.620153.67700
        HJW.50.4030A1.4284522.415768.2
        19HJW.50.454048604210240476043107240645434537218221901.4224983.122272.18760
        HJW.50.4540A1.4304992.916299.1

        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。

        4、表內變位系數均為外齒式設計。


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