Dimensions
(mm)
G
F
V
W
R
P
K
H
N
L
4-M
4-T
C
D
B
E
2-Y
U
H
C
D
B
J
+
stroke
A
+
Stroke
Stroke
Connection port
Note: For M-type mounts and F-type supports, see “Optional Parts Dimensions’” below.
Optional Parts Dimensions
(mm)
●
M-type mount
(M-ORV
□
)
●
F-type support
(F-ORV
□
)
M
E
MD
MC
MA
MB
4-MF
MG
MH
MJ
F
F
FB
FA
FD
FC
4-FE
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
A
112
136
152
206
242
276
B
56
68
76
103
121
138
C
15
17
19
24
26
31
D
25
25
25
25
25
25
E
5.5
8
8
11.5
11.5
14
F
9
8.5
9
13
18
23
G
20.5
23
26.5
35
43
53
H
11
12
13
17
19
22
J
90
112
126
172
204
232
K
18
22
26
32
36
44
L
67
85
95
136
165
184
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
MA
75
94
105
150
181
205
MB
66
85
95
138
166
188
MC
46
51
56
70
80
94
MD
38
42
46
58
68
78
ME
2
2
2
3
3
3
MF
M4
×
0.7 Depth 6
M4
×
0.7 Depth 7
M5
×
0.8 Depth 8
M6
×
1 Depth 11
M6
×
1 Depth 12
M8
×
1.25 Depth 15
MG
29
33
38
49
59
73
MH
6
7
8
11
12
15
MJ
1
1
1
1
2
2
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
N
40
50
60
80
100
120
M
M4
×
0.7 Depth 6
M4
×
0.7 Depth 7
M5
×
0.8 Depth 9
M6
×
1 Depth 11
M6
×
1 Depth 12
M8
×
1.25 Depth 16
P
30
35
40
50
60
70
R
20
24
26
32
40
48
T
φ
3.6
φ
6.5 Counterbore, Depth 3.3
φ
4.8
φ
8 Counterbore, Depth 4.5
φ
5.8
φ
9.5 Counterbore, Depth 5.5
φ
7
φ
11 Counterbore, Depth 6.5
φ
7
φ
11 Counterbore, Depth 6.5
φ
9
φ
14 Counterbore, Depth 8.5
U
40
48
56
70
84
102
V
26
30
35
46
54
68
W
28
32
37
48
58
72
Y
M5×0.8
Rc1/8
Rc1/8
Rc1/4
Rc1/4
Rc3/8
M-type mount
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
FA
40
50
50
65
75
75
FB
28
35
35
45
55
55
FC
54
66
82
96
116
134
FD
47
57
70
84
100
118
FE
φ3.4
φ4.5
φ5.5
φ6.6
φ9
φ9
FF
5
6.3
8
8
10
10
F-type support
Note: Always remove the mount bumpers when using M-type mounts.
ORV
Bore size
●
ORV
Equivalent bore size
×
Stroke
Model
Code
Model
Code
Model
Code
Model
Code
1054̲1067ORVシリーズ̲ENG 07.9.10 1:58 AM ページ1063