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
25
32.3
3
3.2
3.65
28.24x2.62
3
SF207
0.5
R31-052156
25
35.7
4
4.2
5.35
29.75x3.53
3.5
SF207
0.8
R31-052157
26
36.7
4
4.2
5.35
29.75x3.53
3.5
SF207
0.8
R31-052158
28
35.3
3
3.2
3.65
29.82x2.62
3
SF207
0.5
R31-052159
28
38.7
4
4.2
5.35
32.92x3.53
3.5
SF207
0.8
R31-052160
30
37.3
3
3.2
3.65
32.99x2.62
3
SF207
0.5
R31-052161
30
40.7
4
4.2
5.35
34.52x3.53
3.5
SF207
0.8
R31-052162
32
39.3
3
3.2
3.65
34.59x2.62
3
SF207
0.5
R31-052163
32
42.7
4
4.2
5.35
36.09x3.53
3.5
SF207
0.8
R31-052164
35
42.3
3
3.2
3.65
37.77x2.62
3
SF207
0.5
R31-052165
35
45.7
4
4.2
5.35
37.69x3.53
3.5
SF207
0.8
R31-052166
36
46.7
4
4.2
5.35
40.87x3.53
3.5
SF207
0.8
R31-052168
36
43.3
3
3.2
3.65
39.34x2.62
3
SF207
0.5
R31-052167
37
47.7
4
4.2
5.35
40.87x3.53
3.5
SF207
0.8
R31-052169
38
48.7
4
4.2
5.35
40.87x3.53
3.5
SF207
0.8
R31-052170
38
53.1
5.9
6.3
7.55
43.82x5.33
6
SF207
1.2
R31-052171
40
50.7
4
4.2
5.35
44.04x3.53
3.5
SF207
0.8
R31-052172
40
55.1
5.9
6.3
7.55
43.82x5.33
6
SF207
1.2
R31-052173
42
52.7
4
4.2
5.35
47.22x3.53
3.5
SF207
0.8
R31-052174
42
57.1
5.9
6.3
7.55
46.99x5.33
6
SF207
1.2
R31-052175
45
55.7
4
4.2
5.35
50.39x3.53
3.5
SF207
0.8
R31-052176
45
60.1
5.9
6.3
7.55
50.17x5.33
6
SF207
1.2
R31-052177
48
58.7
4
4.2
5.35
51.50x3.55
3.5
SF207
0.8
R31-052178
48
63.1
5.9
6.3
7.55
53.34x5.33
6
SF207
1.2
R31-052179
50
60.7
4
4.2
5.35
53.57x3.53
3.5
SF207
0.8
R31-052180
50
65.1
5.9
6.3
7.55
56.52x5.33
6
SF207
1.2
R31-052181
52
67.1
5.9
6.3
7.55
56.52x5.33
6
SF207
1.2
R31-052182
55
65.7
4
4.2
5.35
59.92x3.53
3.5
SF207
0.8
R31-052183
55
70.1
5.9
6.3
7.55
59.69x5.33
6
SF207
1.2
R31-052184
56
66.7
4
4.2
5.35
59.92x3.53
3.5
SF207
0.8
R31-052185
56
71.1
5.9
6.3
7.55
62.87x5.33
6
SF207
1.2
R31-052186
60
70.7
4
4.2
5.35
63.09x3.53
3.5
SF207
0.8
R31-052188
60
75.1
5.9
6.3
7.55
66.04x5.33
6
SF207
1.2
R31-052189
63
73.7
4
4.2
5.35
66.27x3.53
3.5
SF207
0.8
R31-052190
63
78.1
5.9
6.3
7.55
69.22x5.33
6
SF207
1.2
R31-052191
65
80.1
5.9
6.3
7.55
69.22x5.33
6
SF207
1.2
R31-052192
70
80.7
4
4.2
5.35
75.79x3.53
3.5
SF207
0.8
R31-052193
70
85.1
5.9
6.3
7.55
75.57x5.33
6
SF207
1.2
R31-052194
75
90.1
5.9
6.3
7.55
81.92x5.33
6
SF207
1.2
R31-052195
80
90.7
4
4.2
5.35
85.32x3.53
3.5
SF207
0.8
R31-052196
80
95.1
5.9
6.3
7.55
85.09x5.33
6
SF207
1.2
R31-052197
85
100.1
5.9
6.3
7.55
94.44x5.33
6
SF207
1.2
R31-052198
90
105.1
5.9
6.3
7.55
94.62x5.33
6
SF207
1.2
R31-052199
95
110.1
5.9
6.3
7.55
100.97x5.33
6
SF207
1.2
R31-052200
100
115.1
5.9
6.3
7.55
107.32x5.33
6
SF207
1.2
R31-052201
105
120.1
5.9
6.3
7.55
110.49x5.33
6
SF207
1.2
R31-052202
110
125.1
5.9
6.3
7.55
116.84x5.33
6
SF207
1.2
R31-052203
115
130.1
5.9
6.3
7.55
120.02x5.33
6
SF207
1.2
R31-052204
120
135.1
5.9
6.3
7.55
126.37x5.33
6
SF207
1.2
R31-052205
125
140.1
5.9
6.3
7.55
129.54x5.33
6
SF207
1.2
R31-052206
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