
DESCRIPTION
O-rings are round sealing rings of circular cross section. They can be used primarily for static radial and static axial installations.
O-rings can be made from a wide variety of materials and are therefore widely used in all industries. Application at low and high temperatures, high resistance to applied media and easy installation and maintenance make this seal unique.
APPLICATION
Generally used in hydraulic equipment
Earth moving equipment
Standard cylinders
Agricultural equipment
Industrial vehicles
Water hydraulics cilinders
Steel mills equipment
Pressure, Speed | |
---|---|
Working pressure, max | 40 Mpa |
Running speed v,max | 0,5 m/s |
Standard material | |
---|---|
Material set code, standard | SN218 |
Rubber | NBR 80 Shore A |
Fabric reinforcement | Cotton |
Guide/Back-up ring | Acetal resine (POM) |
Surface quality* | ||
---|---|---|
Surface roughness | Ra | Rmax |
Sliding surfaces | 0.05 .. 0,3μm | ≤ 2,5 μm |
Groove base | ≤ 1,6 μm | ≤ 6,3 μm |
Groove flanks | ≤ 3,0 μm | ≤ 15 μm |
Chamfer | ≤ 4,0 μm | ≤ 16 μm |
*Contact area Mr = 50% to 90% at cutting depth c=Rz/2 and reference line Cref=0%
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ØD | Ød | L | L1 | Ød2 | Ød3 |
S | C | Material | Order code | Quantity | Sing in |
---|---|---|---|---|---|---|---|---|---|---|---|
25 |
17 |
10.00 |
4.00 |
22 |
24 |
4 |
4 |
SN218 |
P10-214022 |
||
32 |
24 |
10.00 |
4.00 |
29 |
31.0 |
4 |
4 |
SN218 |
P10-214023 |
||
32 |
24 |
15.5 |
3.20 |
28.0 |
31.4 |
4 |
4 |
SN218 |
P10-214024 |
||
35 |
27 |
15.5 |
3.20 |
31.0 |
34.4 |
4 |
4 |
SN218 |
P10-214025 |
||
40 |
32 |
10.00 |
4.00 |
37.0 |
39.0 |
4 |
4 |
SN218 |
P10-214026 |
||
40 |
32 |
15.5 |
3.20 |
36.0 |
39.4 |
4 |
4 |
SN218 |
P10-214027 |
||
45 |
37 |
15.5 |
3.20 |
41 |
44.4 |
4 |
4 |
SN218 |
P10-214028 |
||
50 |
38 |
20.5 |
4.20 |
46.0 |
49.4 |
6 |
4 |
SN218 |
P10-214029 |
||
50 |
40 |
12.5 |
4.00 |
47 |
49.0 |
5 |
4 |
SN218 |
P10-214030 |
||
55 |
43 |
20.5 |
4.20 |
51.0 |
54.4 |
6 |
4 |
SN218 |
P10-214031 |
||
60 |
48 |
20.5 |
4.20 |
56.0 |
59.4 |
6 |
4 |
SN218 |
P10-214032 |
||
63 |
51 |
20.5 |
4.20 |
59.0 |
62.4 |
6 |
4 |
SN218 |
P10-214033 |
||
63 |
53 |
12.5 |
4.00 |
60.0 |
62.0 |
5 |
4 |
SN218 |
P10-214034 |
||
65 |
53 |
20.5 |
4.20 |
61 |
64.4 |
6 |
4 |
SN218 |
P10-214035 |
||
70 |
58 |
20.5 |
4.20 |
66.0 |
69.4 |
6 |
4 |
SN218 |
P10-214036 |
||
75 |
63 |
20.5 |
4.20 |
71.0 |
74.4 |
6 |
4 |
SN218 |
P10-214037 |
||
80 |
65 |
20.0 |
5.00 |
76.0 |
78.5 |
7.5 |
5 |
SN218 |
P10-214038 |
||
80 |
66 |
22.5 |
5.20 |
76.0 |
79.4 |
7 |
5 |
SN218 |
P10-214039 |
||
85 |
71 |
22.5 |
5.20 |
81 |
84.4 |
7 |
5 |
SN218 |
P10-214040 |
||
90 |
76 |
22.5 |
5.20 |
86.0 |
89.4 |
7 |
5 |
SN218 |
P10-214041 |
||
100 |
85 |
20.0 |
5.00 |
96.0 |
98.5 |
7.5 |
5 |
SN218 |
P10-214042 |
||
100 |
86 |
22.5 |
5.20 |
96.0 |
99.4 |
7 |
5 |
SN218 |
P10-214043 |
||
110 |
96 |
22.5 |
5.20 |
106.0 |
109.4 |
7 |
5 |
SN218 |
P10-214044 |
||
120 |
106 |
22.5 |
5.20 |
116 |
119.4 |
7 |
6 |
SN218 |
P10-214045 |
||
125 |
105 |
25 |
6.3 |
120.0 |
123.0 |
10 |
6 |
SN218 |
P10-214046 |
||
125 |
108 |
26.5 |
7.2 |
121.0 |
124.4 |
8.5 |
6 |
SN218 |
P10-214047 |
||
140 |
120 |
25 |
6.3 |
135 |
138.0 |
10 |
6 |
SN218 |
P10-214048 |
||
140 |
123 |
26.5 |
7.2 |
136.0 |
139.4 |
8.5 |
6 |
SN218 |
P10-214049 |
||
150 |
133 |
26.5 |
7.2 |
146.0 |
149.4 |
8.5 |
6 |
SN218 |
P10-214050 |
||
160 |
140 |
25 |
6.3 |
155.0 |
158.0 |
10 |
6 |
SN218 |
P10-214051 |
||
160 |
143 |
26.5 |
7.2 |
156.0 |
159.4 |
8.5 |
6 |
SN218 |
P10-214052 |
||
180 |
163 |
26.5 |
7.2 |
176.0 |
179.4 |
8.5 |
6 |
SN218 |
P10-214053 |
||
200 |
170 |
36 |
12.5 |
192.0 |
197.0 |
15 |
6 |
SN218 |
P10-214054 |
||
200 |
180 |
31.5 |
9.2 |
196 |
199.4 |
10 |
6 |
SN218 |
P10-214055 |
||
220 |
200 |
31.5 |
9.2 |
216.0 |
219.4 |
10 |
6 |
SN218 |
P10-214056 |
||
250 |
230 |
31.5 |
9.2 |
246.0 |
249.4 |
10 |
6 |
SN218 |
P10-214057 |