HJG滚动导轨块系列

1.履带式滚动导轨块支承型号：

HJG-K3040A、HJG-K3650A、HJG-K4560A、HJG-K5570A、

HJG-K6890A、HJG-K82125A、

2.履带式（C型）滚动导轨块型号：

HJG-K3475C、HJG-K47104C、HJG-K64140C、

3.滚动式滚动导轨块型号：

HJG-K3050T、HJG-K3662T、HJG-K4575T、HJG-K5585T、HJG-K68105T、HJG-K82145T

HJG-K3050L、HJG-K3662L、HJG-K4575L、HJG-K5585L、HJG-K68105L、HJG-K82145L

4.燕尾式滚动导轨块型号：

HJG-K2560B、HJG-K2670B、HJG-K2764B、HJG-K3070B、HJG-K3896B、

HJG-K40100B、HJG-K40125B、HJG-K52140B、HJG-K52203B、HJG-K76198B、

HJG-K104280B、HJG-K124333B、

HJG-K特点及使用说明：

1.滚动导轨块是根据滚柱轴承基本原理设计的。具有承载能力大，动摩擦与静摩擦之差较小，对反复动作、起动、停止往复运动频率较高情况下可减少机重量和传动机构以及动力费用。

2.采用滚动导轨块可获得较高度的灵敏度和高性能的平面直线运动。在进行低速往复运动或微调时控制性能*，移动轻便，没有爬行。

直线导轨：HJG JSA HTPM  HIWIN  CPC  PMI  STAF  LSK  THK  IKO  力士乐  INA  SBC及国产名优导轨等等。

滚珠丝杆：HIWIN  PMI   TBI   THK   GTEN   合庆 及国产名优丝杆。

交叉导轨：THK  IKO  GMT  MID  及国内名优交叉导轨产品。

特种轴承：塑料轴承  不锈钢轴承  陶瓷轴承  混合轴承  微型轴承。

滑台系列：GMT  THK  IKO  MID.

以上为常用品牌及产品，其他未注明品

HJG直线导轨滑块系列型号              

HJ-D15  HJG-D20 HJG-D25 HJG-D30 HJG-D35 HJG-D45 HJG-D55 HJG-D65 HJG-D85

HJG-15A  HJG-20A HJG-25A HJG-30A HJG-35A HJG-45A HJG-55A HJG-65A HJG-85A

 滚动导轨块

HJG-K3040A HJG-K3650A HJG-K4560A HJG-K5570A HJG-K6890A 

 HJG-K3050 HJG-K3662  HJG-K4575   HJG-K5585 HJG-K68105 HJG-K82145

HJG-K2560B HJG-K2670B HJG-K2764B HJG-K3896B HJG-3070B HJG-K40100B

HJG-K40125B HJG-K52140B  HJG-K52203B HJG-K76198B HJG-K124333B 

HJG-K3475C HJG-K47104C HJG-K64140C

以上为HJG导轨常用型号：

HJG-DA15滑块 HJG-DA20轴承 HJG-DA25AA滑座 HJG-DA30滑块 

HJG-DA35直线导轨 HJG-DA45直线轴承 HJG-DA55滑块 HJG-DA65导轨  HJG-DA85AA滑块

直线滚动导轨具有寿命长、机械能耗小和精度高、速度快等特点。目前在精密机械中广泛应用。汉江机床研制直线滚动导轨十余年，已形成HJG-D直线滚动导轨系列。

　　HJG-D由长导轨和带有滚珠的滑块组成，导轨两侧和滑块内侧都平行延伸着四条弧形滚道，使钢珠在运动中有良好的线性接触，滑块二端特殊设计的反向器使滚珠能无阻滞地循环。钢珠的过盈配置能实现不同的预负荷，因此用户可不再调整，用户只要紧固好螺钉或压板，就能将导轨***装于所用的机件。

2、产品标记示例：