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
45
55.7
4
4.2
5.35
50.39x3.53
3.5
SN209
0.8
R31-052104
45
60.1
5.9
6.3
7.55
50.17x5.33
6
SN209
1.2
R31-052105
48
58.7
4
4.2
5.35
51.50x3.55
3.5
SN209
0.8
R31-052106
48
63.1
5.9
6.3
7.55
53.34x5.33
6
SN209
1.2
R31-052107
50
60.7
4
4.2
5.35
53.57x3.53
3.5
SN209
0.8
R31-052108
50
65.1
5.9
6.3
7.55
56.52x5.33
6
SN209
1.2
R31-052109
52
67.1
5.9
6.3
7.55
56.52x5.33
6
SN209
1.2
R31-052110
55
65.7
4
4.2
5.35
59.92x3.53
3.5
SN209
0.8
R31-052111
55
70.1
5.9
6.3
7.55
59.69x5.33
6
SN209
1.2
R31-052112
56
66.7
4
4.2
5.35
59.92x3.53
3.5
SN209
0.8
R31-052113
56
71.1
5.9
6.3
7.55
62.87x5.33
6
SN209
1.2
R31-052114
60
70.7
4
4.2
5.35
63.09x3.53
3.5
SN209
0.8
R31-052116
60
75.1
5.9
6.3
7.55
66.04x5.33
6
SN209
1.2
R31-052117
63
73.7
4
4.2
5.35
66.27x3.53
3.5
SN209
0.8
R31-052118
63
78.1
5.9
6.3
7.55
69.22x5.33
6
SN209
1.2
R31-052119
65
80.1
5.9
6.3
7.55
69.22x5.33
6
SN209
1.2
R31-052120
70
80.7
4
4.2
5.35
75.79x3.53
3.5
SN209
0.8
R31-052121
70
85.1
5.9
6.3
7.55
75.57x5.33
6
SN209
1.2
R31-052122
75
90.1
5.9
6.3
7.55
81.92x5.33
6
SN209
1.2
R31-052123
80
90.7
4
4.2
5.35
85.32x3.53
3.5
SN209
0.8
R31-052124
80
95.1
5.9
6.3
7.55
85.09x5.33
6
SN209
1.2
R31-052125
85
100.1
5.9
6.3
7.55
91.44x5.33
6
SN209
1.2
R31-052126
90
105.1
5.9
6.3
7.55
94.62x5.33
6
SN209
1.2
R31-052127
95
110.1
5.9
6.3
7.55
100.97x5.33
6
SN209
1.2
R31-052128
100
115.1
5.9
6.3
7.55
107.32x5.33
6
SN209
1.2
R31-052129
105
120.1
5.9
6.3
7.55
110.49x5.33
6
SN209
1.2
R31-052130
110
125.1
5.9
6.3
7.55
116.84x5.33
6
SN209
1.2
R31-052131
115
130.1
5.9
6.3
7.55
120.02x5.33
6
SN209
1.2
R31-052132
120
135.1
5.9
6.3
7.55
126.37x5.33
6
SN209
1.2
R31-052133
125
140.1
5.9
6.3
7.55
129.54x5.33
6
SN209
1.2
R31-052134
130
145.1
5.9
6.3
7.55
135.89x5.33
6
SN209
1.2
R31-052135
140
155.1
5.9
6.3
7.55
145.42x5.33
6
SN209
1.2
R31-052136
150
165.1
5.9
6.3
7.55
158.12x5.33
6
SN209
1.2
R31-052137
155
170.1
5.9
6.3
7.55
158.12x5.33
6
SN209
1.2
R31-052138
160
175.1
5.9
6.3
7.55
164.47x5.33
6
SN209
1.2
R31-052139
170
185.1
5.9
6.3
7.55
177.17x5.33
6
SN209
1.2
R31-052140
175
190.1
5.9
6.3
7.55
183.52x5.33
6
SN209
1.2
R31-052141
180
195.1
5.9
6.3
7.55
183.52x5.33
6
SN209
1.2
R31-052142
190
205.1
5.9
6.3
7.55
196.22x5.33
6
SN209
1.2
R31-052143
200
220.5
7.6
8.1
10.25
208.92x6.99
8
SN209
2
R31-052144
10
17.3
3
3.2
3.65
12.37x2.62
3
SF207
0.5
R31-052145
12
19.3
3
3.2
3.65
13.94x2.62
3
SF207
0.5
R31-052146
14
21.3
3
3.2
3.65
17.12x2.62
3
SF207
0.5
R31-052147
15
22.3
3
3.2
3.65
17.12x2.62
3
SF207
0.5
R31-052148
16
23.3
3
3.2
3.65
18.72x2.62
3
SF207
0.5
R31-052149
18
25.3
3
3.2
3.65
20.29x2.62
3
SF207
0.5
R31-052150
20
27.3
3
3.2
3.65
21.89x2.62
3
SF207
0.5
R31-052151
20
30.7
4
4.2
5.35
23.40x3.53
3.5
SF207
0.8
R31-052152
22
29.3
3
3.2
3.65
25.07x2.62
3
SF207
0.5
R31-052153
22
32.7
4
4.2
5.35
26.58x3.53
3.5
SF207
0.8
R31-052154
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