Rod Seal Set R31

DESCRIPTION

Two piece Rod Seal Set R31 consisting of PTFE profile ring and an O-ring as energising element. Set R31 is moving without slip-stick occurrence, has high resistance to abrasion, low friction and very goode extrusion stability, has very good static and dynamic sealing effect and wide operating temperature range

APPLICATION
Specially as part of sealing system
Standard cylinders
Mobile hydraulics
Machine tools
Injection molding machines
Servo-hydraulics

MATERIAL

Standard material
Material Set Code SN203 SN209 SF207
O-ring 70 ShA NBR NBR FPM
Profile Ring PTFE Bronze – PTFE Bronze
Profile Ring – PTFE glass,MoS2 –

OPERATING CONDITIONS

Pressure, Speed
Working pressure,p 40 Mpa
Running speed, v 5.0 m/s
Medium, Working Temperature
Material Set Code SN203 SN209 SF207
Hydraulic oils: HL, HLP -30.. +100 ˚C -30.. +100 ˚C -10.. +200 ˚C
HFA, HFB fluids – +5..+60 oC –
HFC fluids – -30..+60 oC –
HFD fluids – – -10.. +200 ˚C
Water – +5..+100oC –
Mineral greases -30.. +100 ˚C -30 to +100 -10.. +200 ˚C

DESIGN RECOMMENDATION

Max.permissible gap dimension, emax
Profil Size Max operating pressure
L S 16 MPa 26 MPa 32 Mpa 40 Mpa
3,2 3,65 0,4 0,35 – –
4,2 5,35 0,5 0,4 0,3 0,2
6,3 7,55 0,55 0,45 0,35 0,25
8,1 10,25 0,6 0,5 0,4 0,2

Read More

Ød
ØD
H
L
S
Material
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Ød
ØD
H
L
S
O-ring size
C
Material
R1
Order code
10
17.3
3
3.2
3.65
12.37x2.62
3
SN203
0.5
R31-052001
12
19.3
3
3.2
3.65
13.94x2.62
3
SN203
0.5
R31-052002
14
21.3
3
3.2
3.65
17.12x2.62
3
SN203
0.5
R31-052003
15
22.3
3
3.2
3.65
17.12x2.62
3
SN203
0.5
R31-052004
16
23.3
3
3.2
3.65
18.72x2.62
3
SN203
0.5
R31-052005
18
25.3
3
3.2
3.65
20.29x2.62
3
SN203
0.5
R31-052006
20
27.3
3
3.2
3.65
21.89x2.62
3
SN203
0.5
R31-052046
20
30.7
4
4.2
5.35
23.40x3.53
3.5
SN203
0.8
R31-052007
22
29.3
3
3.2
3.65
25.07x2.62
3
SN203
0.5
R31-052052
22
32.7
4
4.2
5.35
26.58x3.53
3.5
SN203
0.8
R31-052008
25
32.3
3
3.2
3.65
28.24x2.62
3
SN203
0.5
R31-052047
25
35.7
4
4.2
5.35
29.75x3.53
3.5
SN203
0.8
R31-052010
26
36.7
4
4.2
5.35
29.75x3.53
3.5
SN203
0.8
R31-052011
28
35.3
3
3.2
3.65
29.82x2.62
3
SN203
0.5
R31-052053
28
38.7
4
4.2
5.35
32.92x3.53
3.5
SN203
0.8
R31-052012
30
37.3
3
3.2
3.65
32.99x2.62
3
SN203
0.5
R31-052048
30
40.7
4
4.2
5.35
34.52x3.53
3.5
SN203
0.8
R31-052013
32
39.3
3
3.2
3.65
34.59x2.62
3
SN203
0.5
R31-052049
32
42.7
4
4.2
5.35
36.09x3.53
3.5
SN203
0.8
R31-052014
35
42.3
3
3.2
3.65
37.77x2.62
3
SN203
0.5
R31-052054
35
45.7
4
4.2
5.35
37.69x3.53
3.5
SN203
0.8
R31-052015
36
43.3
3
3.2
3.65
39.34x2.62
3
SN203
0.5
R31-052055
36
46.7
4
4.2
5.35
40.87x3.53
3.5
SN203
0.8
R31-052056
37
47.7
4
4.2
5.35
40.87x3.53
3.5
SN203
0.8
R31-052016
38
48.7
4
4.2
5.35
40.87x3.53
3.5
SN203
0.8
R31-052057
38
53.1
5.9
6.3
7.55
43.82x5.33
6
SN203
1.2
R31-052017
40
50.7
4
4.2
5.35
44.04x3.53
3.5
SN203
0.8
R31-052058
40
55.1
5.9
6.3
7.55
43.82x5.33
6
SN203
1.2
R31-052018
42
52.7
4
4.2
5.35
47.22x3.53
3.5
SN203
0.8
R31-052059
42
57.1
5.9
6.3
7.55
46.99x5.33
6
SN203
1.2
R31-052019
45
55.7
4
4.2
5.35
50.39x3.53
3.5
SN203
0.8
R31-052060
45
60.1
5.9
6.3
7.55
50.17x5.33
6
SN203
1.2
R31-052020
48
58.7
4
4.2
5.35
51.50x3.55
3.5
SN203
0.8
R31-052061
48
63.1
5.9
6.3
7.55
53.34x5.33
6
SN203
1.2
R31-052021
50
60.7
4
4.2
5.35
53.57x3.53
3.5
SN203
0.8
R31-052062
50
65.1
5.9
6.3
7.55
56.52x5.33
6
SN203
1.2
R31-052022
52
67.1
5.9
6.3
7.55
56.52x5.33
6
SN203
1.2
R31-052023
55
65.7
4
4.2
5.35
59.92x3.53
3.5
SN203
0.8
R31-052063
55
70.1
5.9
6.3
7.55
59.69x5.33
6
SN203
1.2
R31-052024
56
66.7
4
4.2
5.35
59.92x3.53
3.5
SN203
0.8
R31-052064
56
71.1
5.9
6.3
7.55
62.87x5.33
6
SN203
1.2
R31-052051
60
70.7
4
4.2
5.35
63.09x3.53
3.5
SN203
0.8
R31-052065
60
75.1
5.9
6.3
7.55
66.04x5.33
6
SN203
1.2
R31-052026
63
73.7
4
4.2
5.35
66.27x3.53
3.5
SN203
0.8
R31-052066
63
78.1
5.9
6.3
7.55
69.22x5.33
6
SN203
1.2
R31-052050
65
80.1
5.9
6.3
7.55
69.22x5.33
6
SN203
1.2
R31-052027
70
80.7
4
4.2
5.35
75.79x3.53
3.5
SN203
0.8
R31-052067
70
85.1
5.9
6.3
7.55
75.57x5.33
6
SN203
1.2
R31-052028
75
90.1
5.9
6.3
7.55
81.92x5.33
6
SN203
1.2
R31-052029
80
90.7
4
4.2
5.35
85.32x3.53
3.5
SN203
0.8
R31-052068
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