<span style="font-size: 12pt;">★ 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. <p><br /><span style="font-size: 12pt;"><span style="color: #e03e2d;"><strong>★</strong></span><span style="color: #e03e2d;"><strong>This product pic. shows as GRA、GRA-B、GRA-S.</strong></span></span></p>">
Update:2022.08.09
Model No. | GRA 30 | ||||||||
Specification | Table Size (mm) | 30 X 25 | 30 X 35 | 30 X 45 | 30 X 55 | 30 X 65 | 30 X 75 | 30 X 85 | |
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 | |||||||
Rail | GRA:SUJ 2 GRA - N:SUJ 2 + Ni GRA - B:SUJ 2 | ||||||||
Retainer | SUS 304 | ||||||||
Roller | GRA:SUJ 2 GRA - N:SUJ 2 GRA - B:SUJ 2 GRA - S:SUS 440C | ||||||||
Max. Stroke (mm) | 12 | 18 | 25 | 32 | 40 | 45 | 50 | ||
Roller Dia. (mm) | Ø 1.5 | ||||||||
Basic Dynamic Load Rating (C) (N) | 379 | 523 | 657 | 783 | 903 | 1131 | 1240 | ||
Basic Static Load Rating (Co) (N) | 576 | 865 | 1153 | 1441 | 1729 | 2306 | 2594 | ||
Allowable Load (Fu) (N) | 192 | 288 | 384 | 480 | 576 | 769 | 865 | ||
Static Rated Moment | MR (N・m) | 2.6 | 3.9 | 5.2 | 6.5 | 7.8 | 10.4 | 11.7 | |
MP (N・m) | 1.2 | 2.6 | 4.6 | 7.2 | 10.4 | 18.4 | 23.3 | ||
MY (N・m) | 1.4 | 3.0 | 5.2 | 7.9 | 11.2 | 17.3 | 22.0 | ||
Weight (Kg) | Normal | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.09 | 0.1 | |
Antirust | 0.05 | 0.08 | 0.1 | 0.12 | 0.15 | 0.17 | 0.19 | ||
Corrosion - Resisting | 0.09 | 0.12 | 0.16 | 0.19 | 0.23 | 0.26 | 0.3 | ||
Table Moving Accuracy (µm) | Center Parallelism | 2 | |||||||
Side Parallelism | 4 | 5 |
Crossed Roller Slide Table Introduction |
♦ Crossed Roller Slide Table Table is composed of GMT crossed roller type slide rail set, V-grooved, crossed rollers matched with assembly plane in hign accuracy processing, and base; installed with limit mechanism between two ends of table, is small type of limit stroke linear motion product in high rigidity. Performance as high accuracy and low friction, apply to electric parts used in automatic installation equipment and optical gauge. ♦ Slide Table Unit Selection Procedure
♦ Slide Table Property
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Installation Selection |