NSK Compact Cylinders
Accessories
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NSK series
is a completely new range of compact cylinders. It has been worked out
in one set of common basic
components for a final assembly to ISO 21287 standard as well as UNITOP
standard, which is covered by patent.
An extremely construction simplicity, new design and advanced
technology make the compact series NSK highly competitive, able to meet
even the hardest request of performance and reliability and give it a
wide duty flexibility.
What also greatly significant is the advantage of a drastic reduction
in construction elements, though saving the need of offering 2 standard
version of product.
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Technical features
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Head:
Die-cast aluminium alloy.
Piston rod: Ø16 ÷ 25
stainless steel X5CrNi1810,
Ø32 ÷ 100 stainless steel X20Cr13.
Barrel: Anodized profiled aluminium tube.
Seals: Polyurethan.
Cushioning: Mechanical buffers.
Ambient temperature range: -20 °C
÷ +80 °C.
Temperature range of medium: 0 °C
÷ +40 °C.
Lubrication: Not required.
Medium: Filtered air.
Max operating pressure: 10 bar.
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NSK - Double acting magnetic cylinder
|
 
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| Standard ISO 21287 |
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| Ø |
A |
ØD |
ØD2 |
ØD3 |
ØD4 |
ØD5 |
G |
H3 |
H4 |
I |
K |
L |
L3 |
W |
F4 |
H |
| 16 |
29,2 |
8 |
6 |
3,3 |
M4 |
6 |
M5 |
7 |
12,8 |
18 |
6 |
3,5 |
2,2 |
4,5 |
0 |
37
(±0,5) |
| 20 |
37 |
10 |
6 |
4,2 |
M5 |
7,5 |
M5 |
7 |
12,3 |
22 |
8 |
2,5 |
2,5 |
6 |
4 |
37
(±0,5) |
| 25 |
41 |
10 |
6 |
4,2 |
M5 |
7,5 |
M5 |
7,5 |
13,5 |
26 |
8 |
2,5 |
2,5 |
6 |
3 |
39
(±0,5) |
| 32 |
49,2 |
12 |
6 |
5,2 |
M6 |
9 |
G1/8 |
7,5 |
15 |
32,5 |
10 |
2 |
2 |
7 |
0 |
44
(±0,5) |
| 40 |
57,2 |
12 |
6 |
5,2 |
M6 |
9 |
G1/8 |
7,5 |
15 |
38 |
10 |
2 |
2 |
7 |
0 |
45
(±0,7) |
| 50 |
67 |
16 |
8 |
6,7 |
M8 |
10,5 |
G1/8 |
7,5 |
14,6 |
46,5 |
13 |
2,5 |
2,5 |
8 |
0 |
45
(±0,7) |
| 63 |
80 |
16 |
8 |
6,7 |
M8 |
10,5 |
G1/8 |
8 |
15,5 |
56,5 |
13 |
2,5 |
2,5 |
8 |
0 |
49
(±0,8) |
| 80 |
102,6* |
20 |
8 |
8,5 |
M10 |
10,5 |
G1/8 |
9 |
17 |
72 |
17 |
2,5 |
2,5 |
10 |
0 |
54
(±0,8) |
| 100 |
124* |
25 |
8 |
8,5 |
M10 |
10,5 |
G1/4" |
10 |
20 |
89 |
22 |
3 |
3 |
10 |
0 |
67
(±1,0) |
| Standard UNITOP |
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| Ø |
A |
ØD |
ØD2 |
ØD3 |
ØD4 |
ØD5 |
G |
H3 |
H4 |
I |
K |
L |
L3 |
W |
F4 |
H |
| 16 |
29,2 |
8 |
6 |
3,3 |
M4 |
6 |
M5 |
7 |
12,8 |
18 |
6 |
3,5 |
2,2 |
4,5 |
0 |
38
(±0,5) |
| 20 |
37 |
10 |
6 |
4,2 |
M5 |
7,5 |
M5 |
7 |
12,3 |
22 |
8 |
2,5 |
2,5 |
4,5 |
4 |
38
(±0,5) |
| 25 |
41 |
10 |
6 |
4,2 |
M5 |
7,5 |
M5 |
7,5 |
13,5 |
26 |
8 |
2,5 |
2,5 |
5,5 |
3 |
39,5
(±0,5) |
| 32 |
49,2 |
12 |
6 |
5,2 |
M6 |
9 |
G1/8 |
7,5 |
15 |
32 |
10 |
2 |
2 |
6 |
0 |
44,5
(±0,5) |
| 40 |
57,2 |
12 |
6 |
5,2 |
M6 |
9 |
G1/8 |
7,5 |
15 |
42 |
10 |
2 |
2 |
6,5 |
0 |
45,5
(±0,7) |
| 50 |
67 |
16 |
8 |
6,7 |
M8 |
10,5 |
G1/8 |
7,5 |
14,6 |
50 |
13 |
2,5 |
2,5 |
7,5 |
0 |
45,5
(±0,7) |
| 63 |
80 |
16 |
8 |
6,7 |
M8 |
10,5 |
G1/8 |
8 |
15,5 |
62 |
13 |
2,5 |
2,5 |
7,5 |
0 |
50
(±0,8) |
| 80 |
102,6* |
20 |
8 |
8,5 |
M10 |
10,5 |
G1/8 |
9 |
17 |
82 |
17 |
2,5 |
2,5 |
8 |
0 |
56
(±0,8) |
| 100 |
124* |
25 |
8 |
8,5 |
M10 |
10,5 |
G1/4" |
10 |
20 |
103 |
22 |
3 |
3 |
10 |
0 |
66,5
(±1,0) |
NSK .. P - Double acting magnetic trough
rod cylinder
|
 
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| Standard ISO 21287 |
|
Standard UNITOP |
| Ø |
W |
H |
|
Ø |
W |
H |
| 16 |
4,5 |
37
(±0,5) |
|
16 |
4,5 |
38
(±0,5) |
| 20 |
6 |
37
(±0,5) |
|
20 |
4,5 |
38
(±0,5) |
| 25 |
6 |
39
(±0,5) |
|
25 |
5,5 |
39,5
(±0,5) |
| 32 |
7 |
44
(±0,5) |
|
32 |
6 |
44,5
(±0,5) |
| 40 |
7 |
45
(±0,7) |
|
40 |
6,5 |
45,5
(±0,7) |
| 50 |
8 |
45
(±0,8) |
|
50 |
7,5 |
45,5
(±0,7) |
| 63 |
8 |
49
(±0,8) |
|
63 |
7.5 |
50
(±0,8) |
| 80 |
10 |
54
(±0,8) |
|
80 |
8 |
56
(±0,8) |
| 100 |
10 |
67
(±1,0) |
|
100 |
10 |
66,5
(±1,0) |
NSK .. M - Threaded male piston rod
version
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| Standard ISO 21287 |
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Standard UNITOP |
| Ø |
K1 |
T1 |
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Ø |
K1 |
T1 |
| 16 |
M8x1,25 |
20 |
|
16 |
M8x1,25 |
20 |
| 20 |
M8x1,25 |
16 |
|
20 |
M8x1,25 |
22 |
| 25 |
M8x1,25 |
16 |
|
25 |
M8x1,25 |
22 |
| 32 |
M10x1,25 |
19 |
|
32 |
M10x1,25 |
22 |
| 40 |
M10x1,25 |
19 |
|
40 |
M10x1,25 |
22 |
| 50 |
M12x1,25 |
22 |
|
50 |
M12x1,25 |
24 |
| 63 |
M12x1,25 |
22 |
|
63 |
M12x1,25 |
24 |
| 80 |
M16x1,5 |
28 |
|
80 |
M16x1,5 |
32 |
| 100 |
M16x1,5 |
28 |
|
100 |
M16x1,5 |
40 |
NSK .. F - Threaded Female piston rod
version
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| Standard ISO 21287 |
|
Standard UNITOP |
| Ø |
ØD1 |
P |
|
Ø |
K1 |
T1 |
| 16 |
M4 |
8 |
|
16 |
M4 |
8 |
| 20 |
M6 |
10 |
|
20 |
M6 |
10 |
| 25 |
M6 |
10 |
|
25 |
M6 |
10 |
| 32 |
M8 |
12 |
|
32 |
M8 |
12 |
| 40 |
M8 |
12 |
|
40 |
M8 |
12 |
| 50 |
M10 |
16 |
|
50 |
M8 |
16 |
| 63 |
M10 |
16 |
|
63 |
M8 |
16 |
| 80 |
M12 |
20 |
|
80 |
M10 |
20 |
| 100 |
M12 |
20 |
|
100 |
M12 |
20 |
NSK .. SEA - Simple acting front spring
|
 
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| Standard ISO 21287 |
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| Ø |
F
spring max
(stroke 0 mm) |
F
spring min
(stroke 25 mm) |
H ISO 21287 |
H UNITOP |
|
Ø |
F spring max
(stroke 0 mm) |
F spring min
(stroke 25 mm) |
H ISO 21287 |
H UNITOP |
| 16 |
21 |
12 |
37
(±0,5) |
38
(±0,5) |
|
16 |
21 |
12 |
47 (±0,5) |
48
(±0,5) |
| 20 |
39 |
22 |
37
(±0,5) |
38
(±0,5) |
|
20 |
39 |
22 |
47
(±0,5) |
48
(±0,5) |
| 25 |
45 |
28 |
39
(±0,5) |
39,5
(±0,5) |
|
25 |
45 |
28 |
59
(±0,5) |
59,5
(±0,5) |
| 32 |
45 |
28 |
44
(±0,5) |
44,5
(±0,5) |
|
32 |
45 |
28 |
64
(±0,5) |
64,5
(±0,5) |
| 40 |
61 |
39 |
45
(±0,7) |
45,5
(±0,7) |
|
40 |
61 |
39 |
65
(±0,7) |
66,5
(±0,7) |
| 50 |
90 |
58 |
45
(±0,7) |
45,7
(±0,7) |
|
50 |
90 |
58 |
65
(±0,7) |
65,5
(±0,7) |
| 63 |
95 |
62 |
49
(±0,8) |
50
(±0,8) |
|
63 |
95 |
62 |
69
(±0,8) |
70
(±0,8) |
| 80 |
115 |
150 |
54
(±0,8) |
56
(±0,8) |
|
80 |
115 |
150 |
84
(±0,8) |
86
(±0,8) |
| 100 |
125 |
160 |
67
(±1,0) |
66,5
(±1,0) |
|
100 |
125 |
160 |
97
(±1,0) |
96,5
(±1,0) |
NSK .. SEP - Simple acting rear spring
NSK .. AR - Simple acting rear spring
  |
| Standard ISO 21287 |
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| Ø |
A |
ØD |
ØD2 |
ØD3 |
ØD4 |
ØD5 |
G |
H3 |
H4 |
I |
K |
L |
L3 |
W |
F4 |
S1 |
W |
H |
| 16 |
29,2 |
8 |
6 |
3,3 |
M4 |
6 |
M5 |
7 |
12,8 |
18 |
6 |
3,5 |
2,2 |
4,5 |
0 |
6 |
4,5 |
37
(±0,5) |
| 20 |
37 |
10 |
6 |
4,2 |
M5 |
7,5 |
M5 |
7 |
12,3 |
22 |
8 |
4,2 |
2,5 |
6 |
4 |
8 |
4,5 |
37
(±0,5) |
| 25 |
41 |
10 |
6 |
4,2 |
M5 |
7,5 |
M5 |
7,5 |
13,5 |
26 |
8 |
4,2 |
2,5 |
6 |
3 |
8 |
5,5 |
39
(±0,5) |
| 32 |
49,2 |
12 |
6 |
5,2 |
M6 |
9 |
G1/8 |
7,5 |
15 |
32,5 |
10 |
4,5 |
2 |
7 |
0 |
10 |
6 |
44
(±0,5) |
| 40 |
57,2 |
12 |
6 |
5,2 |
M6 |
9 |
G1/8 |
7,5 |
15 |
38 |
10 |
4,2 |
2 |
7 |
0 |
10 |
6,5 |
45
(±0,7) |
| 50 |
67 |
1616 |
8 |
6,7 |
M8 |
10,5 |
G1/8 |
7,5 |
14,6 |
46,5 |
13 |
4,7 |
2,5 |
8 |
0 |
12 |
7,5 |
45
(±0,7) |
| 63 |
80 |
16 |
8 |
6,7 |
M8 |
10,5 |
G1/8 |
8 |
15,5 |
56,5 |
13 |
5,2 |
2,5 |
8 |
0 |
12 |
7,5 |
49
(±0,8) |
| 80 |
102,6* |
20 |
8 |
8,5 |
M10 |
13,5 |
G1/8 |
9 |
17 |
72 |
17 |
5,2 |
2,5 |
10 |
0 |
14 |
8 |
54
(±0,8) |
| 100 |
124* |
25 |
8 |
8,5 |
M10 |
13,5 |
G1/4* |
10 |
20 |
89 |
22 |
5,2 |
3 |
10 |
0 |
14 |
10 |
67
(±1,0) |
| Standard UNITOP |
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| Ø |
A |
ØD |
ØD2 |
ØD3 |
ØD4 |
ØD5 |
G |
H3 |
H4 |
I |
K |
L |
L3 |
W |
F4 |
S1 |
W |
H |
| 16 |
29,2 |
8 |
6 |
3,3 |
M4 |
6 |
M5 |
7 |
12,8 |
18 |
6 |
3,5 |
2,2 |
4,5 |
0 |
6 |
4,5 |
38
(±0,5) |
| 20 |
37 |
10 |
6 |
4,2 |
M5 |
7,5 |
M5 |
7 |
12,3 |
22 |
8 |
4,2 |
2,5 |
6 |
4 |
8 |
4,5 |
38
(±0,5) |
| 25 |
41 |
10 |
6 |
4,2 |
M5 |
7,5 |
M5 |
7,5 |
13,5 |
26 |
8 |
4,2 |
2,5 |
6 |
3 |
8 |
5,5 |
39,5
(±0,5) |
| 32 |
49,2 |
12 |
6 |
5,2 |
M6 |
9 |
G1/8 |
7,5 |
15 |
32 |
10 |
4,5 |
2 |
7 |
0 |
10 |
6 |
44,5
(±0,5) |
| 40 |
57,2 |
12 |
6 |
5,2 |
M6 |
9 |
G1/8 |
7,5 |
15 |
42 |
10 |
4,2 |
2 |
7 |
0 |
10 |
6,5 |
45,5
(±0,7) |
| 50 |
67 |
1616 |
8 |
6,7 |
M8 |
10,5 |
G1/8 |
7,5 |
14,6 |
50 |
13 |
4,7 |
2,5 |
8 |
0 |
12 |
7,5 |
45,5
(±0,7) |
| 63 |
80 |
16 |
8 |
6,7 |
M8 |
10,5 |
G1/8 |
8 |
15,5 |
62 |
13 |
5,2 |
2,5 |
8 |
0 |
12 |
7,5 |
50
(±0,8) |
| 80 |
102,6* |
20 |
8 |
8,5 |
M10 |
13,5 |
G1/8 |
9 |
17 |
82 |
17 |
5,2 |
2,5 |
10 |
0 |
14 |
8 |
56
(±0,8) |
| 100 |
124* |
25 |
8 |
8,5 |
M10 |
13,5 |
G1/4* |
10 |
20 |
103 |
22 |
5,2 |
3 |
10 |
0 |
14 |
10 |
66,5
(±1,0) |
NSK .. TN2 - Multi-thrust tandem (Standard ISO 21287, Standard
UNITOP)
 
|
| Ø |
A |
B |
|
|
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|
| 32 |
88,4 |
44,2 |
|
|
|
|
| 40 |
90,4 |
44,2 |
|
|
|
|
| 50 |
90,4 |
44,2 |
|
|
|
|
| 63 |
9 |
49,5 |
|
|
|
|
| 80 |
110 |
55 |
|
|
|
|
| 100 |
133,4 |
66,7 |
|
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NSK .. BS - Multi-Position (Standard ISO 21287, Standard
UNITOP)
 
|
| Ø |
A |
B |
|
|
|
|
| 32 |
88,4 |
44,2 |
|
|
|
|
| 40 |
90,4 |
44,2 |
|
|
|
|
| 50 |
90,4 |
44,2 |
|
|
|
|
| 63 |
9 |
49,5 |
|
|
|
|
| 80 |
110 |
55 |
|
|
|
|
| 100 |
133,4 |
66,7 |
|
|
|
|
NSK .. CNP - Rear opposed (Standard ISO 21287, Standard
UNITOP)
 
|
| Ø |
A |
B |
|
|
|
|
| 16 |
76 |
38 |
|
|
|
|
| 20 |
76 |
38 |
|
|
|
|
| 25 |
79 |
39,5 |
|
|
|
|
| 32 |
88,4 |
44,2 |
|
|
|
|
| 40 |
90,4 |
44,2 |
|
|
|
|
| 50 |
90,4 |
44,2 |
|
|
|
|
| 63 |
9 |
49,5 |
|
|
|
|
| 80 |
110 |
55 |
|
|
|
|
| 100 |
133,4 |
66,7 |
|
|
|
|
NSK .. CNF - Front opposed (Standard ISO 21287, Standard
UNITOP)
 
|
| Ø |
A |
B |
V |
|
|
|
| 16 |
85 |
38,8 |
9 |
|
|
|
| 20 |
85 |
38 |
9 |
|
|
|
| 25 |
90 |
39,5 |
11 |
|
|
|
| 32 |
100,4 |
44,2 |
12 |
|
|
|
| 40 |
103,4 |
45,2 |
13 |
|
|
|
| 50 |
104,4 |
45,2 |
15 |
|
|
|
| 63 |
114 |
49,5 |
15 |
|
|
|
| 80 |
126 |
55 |
16 |
|
|
|
| 100 |
153,4 |
66,7 |
20 |
|
|
|
|