GRA 145 – Slide Table
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★ Using crossed roller guiding type, V-grooved and cross-roller are used for line contact transmission in the structure to achieve high-precision movement and load-resistant performance.
★This product pic. shows as GRA-S、GRA、GRA-B、GRA.
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Model No. |
GRA 145 |
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Specification |
Table Size (mm) |
145 X 210 | 145 X 310 | 145 X 410 | 145 X 510 | 145 X 610 | |
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Material |
Table |
GRA：Aluminum Alloy + Black Anodized，Normal
GRA – N：S50C + Ni，Antirust GRA – B：S50C + Phosphate，Black Coating GRA – S：SUS 440C + Ni，Corrosion – Resisting * GRA – S Series table and rail in 1 unit, V-groove in rail doesn’t have surface finished |
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Rail |
GRA：SUJ 2
GRA – N：SUJ 2 + Ni GRA – B：SUJ 2 |
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Retainer |
SUS 304 | ||||||
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Roller |
GRA：SUJ 2
GRA – N：SUJ 2 GRA – B：SUJ 2 GRA – S：SUS 440C |
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Max. Stroke (mm) |
130 | 180 | 350 | 450 | 550 | ||
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Roller Dia. (mm) |
Ø 9 | ||||||
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Basic Dynamic Load Rating (C) (N) |
46991 | 61165 | 67898 | 80829 | 93191
S：87073 |
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Basic Static Load Rating (Co) (N) |
72741 | 101838 | 116386 | 145482 | 158400
S：160031 |
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Allowable Load (Fu) (N) |
24247 | 33946 | 38795 | 48494 | 52800
S：53344 |
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Static Rated Moment |
MR (N・m) |
1745.8 | 2444.1 | 2793.3 | 3491.6 | 2640
S：3840.7 |
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MP (N・m) |
1697.3 | 3326.7 | 4345.1 | 6789.2 | 8870.4
S：8214.9 |
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MY (N・m) |
1527.6 | 3564.3 | 4073.5 | 6449.7 | 8500.8
S：8588.3 |
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Weight (Kg) |
Normal |
5.35 | 7.96 | 10.47 | 13.06 | 15.65 | |
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Antirust |
9.3 | 13.79 | 18.18 | 22.66 | 27.14 | ||
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Corrosion – Resisting |
9.08 | 13.46 | 17.74 | 22.11 | 26.47 | ||
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Table Moving Accuracy (µm) |
Center Parallelism |
3 | 4 | ||||
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Side Parallelism |
7 | 8 | |||||
| 直线运动滑台介绍 |
| ♦ 直线运动滑台
GMT直线运动滑台，系应用GMT滚柱式直线运动滑轨，V 型沟槽和交叉滚柱搭配高精度加工的安装台面，与底座，组配而成的精密直线运动滑台，并在滑台两端设置行程距离的限制机构，是小型、高刚性的有限行程直线运动滑轨。将高精度、低摩擦的特色忠实呈现，适用于电子零件的自动安装设备以及光学测定仪器使用。 ♦ 滑台产品选用流程
♦ 特性说明
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| 滑台安装方式选择 |
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