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        02系列雙排異徑球 外齒式

        02系列雙排異徑球 外齒式

        • 所屬分類:雙排式軸承-02系列
        • 瀏覽次數:
        • 二維碼:
        • 發布時間:2023-01-15 10:54:52
        • 產品概述

        (02系列)雙排球式回轉支承——外齒式

        結構特點、性能、適用范圍

        雙排球式回轉支承具備三個坐圈,鋼球和防護塊可以直接排進左右燕尾導軌,依據承受力情況,準備了左右兩行直徑不同類型的鋼球。這類開啟式安裝十分方便,左右弧形燕尾導軌的承重角都為90°,能夠承受非常大的軸向力和傾覆扭矩。當徑向力超過0.1倍軸向力時導軌須獨特設計方案。雙排球式回轉支承的徑向、徑向規格都非常大,構造擰緊。尤其適用規定中等水平之上直徑的塔吊起重機,汽車吊車等運輸機械上。


        外齒式
        DL
        mm
        外型尺寸安裝尺寸結構尺寸齒輪參數齒輪圓周力參考
        重量
        kg
        D
        mm
        d
        mm
        H
        mm
        D1
        mm
        D2
        mm
        nmmn1
        mm
        H1
        mm
        h
        mm
        b
        mm
        xm
        mm
        De
        mm
        z正火
        Z 104N
        調質
        T 104N
        1021.25.500616384106580420201849626600.556441263.75.2100
        022.25.5006646.81054.56.2
        2021.25.560676444106640480201849626600.557041383.75.2115
        022.25.5606706.81154.56.2
        3021.25.630746514106710550241849626600.56790.81294.56.2130
        022.25.6308790.49668.3
        4021.25.710826594106790630241849626600.56862.81414.56.2140
        022.25.7108862.410568.3
        5021.30.8009426581248987023022611429800.58982.4120811.1200
        022.30.80010988961014
        6021.30.90010427581249988023022611429800.581086.4133811.1250
        022.30.9001010881061014
        7021.30.1000114285812410989023622611429800.51011981171014300
        022.30.1000121197.6971216.7
        8021.30.11201262978124121810223622611429800.51013181291014340
        022.30.1120121317.61071216.7
        9021.40.125014261074160137411264026515039900.5121497.612213.518.8580
        022.40.1250141495.210415.821.9
        10021.40.140015761224160152412724026515039900.5121641.613413.518.8650
        022.40.1400141649.211515.821.9
        11021.40.160017761424160172414764526515039900.5141845.212915.821.9750
        022.40.1600161852.811318.125
        12021.40.180019761624160192416764526515039900.5142055.214415.821.9820
        022.40.1800162060.812618.125
        13021.50.2000221517851902149185148338178471200.5162300.814124.133.31150
        022.50.2000182300.412527.137.5
        14021.50.2240245520251902389209148338178471200.5162540.815624.133.31500
        022.50.2240182552.413927.137.5
        15021.50.2500271522851902649235156338178471200.5182804.415327.137.51700
        022.50.250020281613830.141.8
        16021.50.2800301525851902949265156338178471200.5183110.417027.137.51900
        022.50.280020311615330.141.8
        17021.60.3150342828722263338296256458214561500.520353617437.752.23300
        022.60.3150223537.615841.557.4
        18021.60.3550382832722263738336256458214561500.520393619437.752.23700
        022.60.3550223933.617641.557.4
        19021.60.40004278372222641883812604510214561500.5224395.619741.557.44200
        022.60.400025439517347.165.2
        20021.60.45004778422222646884312604510214561500.5224879.621941.557.44700
        022.60.450025489519347.165.2

        注:

        1、n1為潤滑油孔數,均布:油杯M10×1 JB/T7940.1-JBT7940.2

        2、安裝孔n-dn1、n-dn2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、外齒修頂系數0.1。


        上一篇:02系列雙排異徑球 無齒式2023-01-15
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