★This product pic. shows as GRA、GRA-B、GRA-S.
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 - N: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
769
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
4.6
7.2
18.4
23.3
MY (N・m)
1.4
3.0
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
0.08
0.12
0.15
0.17
0.19
Corrosion - Resisting
0.16
0.23
0.26
0.3
Table Moving Accuracy (µm)
Center Parallelism
2
Side Parallelism
4
5
♦ 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