HIWIN
1.7.10 Dimensions of the RG rail
The RG rails are used for both the RG and QR blocks.
1.7.10.1 Dimensions of RGR_R
W
R
ØD
Ød
H
R
h
E
1
E
2
P
L
Table 1.95
Dimensions of rail RGR_R
Series/
size
Assembly screw
for rail [mm]
W
R
H
R
D
h
d
P
Dimensions of rail [mm]
Max. length
[mm]
Max. length
E
1
= E
2
E
1/2
min
[mm]
E
1/2
max
[mm]
Weight
[kg/m]
RGR15R
M4 × 16
15
16,5
7、5
5,7
4,5
30,0
4000
3960
6
24
1,70
RGR20R
M5 × 20
20
21,0
9,5
8,5
6,0
30,0
4000
3960
7
23
2,66
RGR25R
M6 × 20
23
23,6
11,0
9,0
7,0
30,0
4000
3960
8
22
3,08
RGR30R
M8 × 25
28
28,0
14,0
12,0
9,0
40,0
4000
3920
9
31
4,41
RGR35R
M8 × 25
34
30,2
14,0
12,0
9,0
40,0
4000
3920
9
31
6,06
RGR45R
M12 × 35
45
38,0
20,0
17,0
14,0
52,5
4000
3937,5
12
40,5
9,97
RGR55R
M14 × 45
53
44,0
23,0
20,0
16,0
60,0
4000
3900
14
46
13,98
RGR65R
M16 × 50
63
53,0
26,0
22,0
18,0
75,0
4000
3900
15
60
20,22
1.7.10.2 Dimensions RGR_T (rail mounting from below)
W
R
S
H
R
h
E
1
E
2
P
L
Table 1.96
Dimensions of rail RGR_T
Series/
size
W
R
H
R
S
h
P
Dimensions of rail [mm]
Max. length
[mm]
Max. length
E
1
= E
2
E
1/2
min
[mm]
E
1/2
max
[mm]
Weight
[kg/m]
RGR15T
15
16,5
M5
8,0
30,0
4000
3960
6
24
1,86
RGR20T
20
21,0
M6
10,0
30,0
4000
3960
7
23
2,76
RGR25T
23
23,6
M6
12,0
30,0
4000
3960
8
22
3,36
RGR30T
28
28,0
M8
15,0
40,0
4000
3920
9
31
4,82
RGR35T
34
30,2
M8
17,0
40,0
4000
3920
9
31
6,48
RGR45T
45
38,0
M12
24,0
52,5
4000
3937,5
12
40,5
10,83
RGR55T
53
44,0
M14
24,0
60,0
4000
3900
14
46
15,15
RGR65T
63
53,0
M20
30,0
75,0
4000
3900
15
60
21,24
Note:
1. The tolerance for E is +0.5 to –1 mm for standard rails and 0 to –0.3 mm for joints.
2. If the E
1/2
维度并不表示,最大的可能number of mounting holes will be determined under consideration of E
1/2
min.
3. The rails are shortened to the required length. If the E
1/2
dimensions are not indicated, these will be carried out symmetrically.
79