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- 物料型号 :R1512
- 品牌 :Rexroth力士乐
- 封装规格 :-
- 无铅情况 :该物料不受无铅要求限制
- 起订量 :1
- 整包装数量 :-(PCS)
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优势特点:Rexroth力士乐滚珠丝杠R1512-圆柱式单螺母ZEM-E-S滚珠丝杆外循环:外循环是滚珠在循环过程结束后通过螺母外表面的螺旋槽或插管返回丝杠螺母间重新进入循环。外循环滚珠丝杠螺母副按滚珠循环时的返回方式主要有端盖式、插管式和螺旋槽式。常用外循环方式端盖式;插管式;螺旋槽式所示是端盖式,在螺母上加工一纵向孔,作为滚珠的回程通道,螺母两端的盖板上开有滚珠的回程口,滚珠由此进入回程管,形成循环。所示为插管式,它用弯管作为返回管道,这种结构工艺性好,但是由于管道突出螺母体外,径向尺寸较大。螺旋槽式,它是在螺母外圆上铣出螺旋槽,槽的两端钻出通孔并与螺纹滚道相切,形成返回通道,这种结构比插管式结构径向尺寸小,但制造较复杂。外循环滚珠丝杠外循环结构和制造工艺简单,使用广泛。其缺点是滚道接缝处很难做得平滑,影响滚珠滚道的平稳性。
![](/upload/image/product/images/20191112/1573567631-513726.jpg)
![](/upload/image/product/images/20191112/1573567631-856393.jpg)
![](/upload/image/product/images/20191112/1573567632-757911.jpg)
![](/upload/image/product/images/20191112/1573567632-718018.jpg)
![](/upload/image/product/images/20191112/1573567632-739133.jpg)
![](/upload/image/product/images/20191112/1573567632-641788.jpg)
![](/upload/image/product/images/20191112/1573567633-594057.jpg)
![](/upload/image/product/images/20191112/1573567634-6128107.jpg)
![](/upload/image/product/images/20191112/1573567635-571242.jpg)
d0 = 公称直径
P = 导程(R = 右旋 , L = 左旋)
Dw = 滚珠直径
i = 螺母内的螺旋圈数
![](/upload/image/product/images/20191112/1573567636-386415.jpg)
R153223003 R153246023 R153249013 R151201023 R151204013 R151206013 R151206013 R151211013
R155211013 R151214013 R151217013 R155217013 R151221013 R155221013 R151224013 R151228013
R155228013 R151231013 R151234013 R151237013 R151239013 R151241013 R151244013 R151247013
R151249013 R151251013 R151254013 R151256013 R151257013 R151259013 R151264013 R151267013
R151269013 R151274013 R151277013
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力士乐滚珠丝杠传动系统成功应用于各种领域:切削机床,注塑机,成型加工设备,食品和包装工业,自动化及搬运,医疗设备,木材加工,纺织工业,印刷及造纸等其他工业。如下面
![](/upload/image/product/images/20191112/1573567637-193321.jpg)
![](/upload/image/product/images/20191112/1573567638-681828.jpg)
![](/upload/image/product/images/20191112/1573567638-175269.jpg)
![](/upload/image/product/images/20191112/1573567639-719751.jpg)
![](/upload/image/product/images/20191112/1573567639-431914.jpg)
![](/upload/image/product/images/20191112/1573567639-607834.jpg)
Rexroth力士乐滚珠丝杠R1512-圆柱式单螺母ZEM-E-S滚珠丝杆外循环:外循环是滚珠在循环过程结束后通过螺母外表面的螺旋槽或插管返回丝杠螺母间重新进入循环。外循环滚珠丝杠螺母副按滚珠循环时的返回方式主要有端盖式、插管式和螺旋槽式。常用外循环方式端盖式;插管式;螺旋槽式所示是端盖式,在螺母上加工一纵向孔,作为滚珠的回程通道,螺母两端的盖板上开有滚珠的回程口,滚珠由此进入回程管,形成循环。所示为插管式,它用弯管作为返回管道,这种结构工艺性好,但是由于管道突出螺母体外,径向尺寸较大。螺旋槽式,它是在螺母外圆上铣出螺旋槽,槽的两端钻出通孔并与螺纹滚道相切,形成返回通道,这种结构比插管式结构径向尺寸小,但制造较复杂。外循环滚珠丝杠外循环结构和制造工艺简单,使用广泛。其缺点是滚道接缝处很难做得平滑,影响滚珠滚道的平稳性。