EN
U-cup PU Rod seal UN
single acting hydraulic rod seal designed for light and medium duty applications. Having a larger cross-sectional shape allows it to fit more tightly in the groove, resulting in a larger pressure range.
- Description
- Technical Information
- Specifications
- Recommended Products
Description
Structural Design:
U-Cuppu rod seal is an asymmetric u cup rod seal with an outer diameter that tightly fits the indentation of the inner lip, and has good residual oil withdrawal capabilities.
Summary of Advantages:
- Superior static and dynamic sealing effect
- Wide range of dimensions
- Easy installation into closed grooves
Typically made from polyurethane, alternative materials can be provided upon request to suit your specific needs.
Technical Information
Technical Parameters:
|
Pressure |
400bar |
|
Speed |
0.6m/s |
|
Material |
PU |
|
Temperature(°C) |
-45℃~95℃ |
Specifications
|
Designation |
Outer Diameter |
Inner Diameter |
Housing groove width |
|
UN-3×6×2.1 |
3 |
6 |
2.1 |
|
UN-4×7×2.1 |
4 |
7 |
2.1 |
|
UN-4×10×4 |
4 |
10 |
4 |
|
UN-6×12×4 |
6 |
12 |
4 |
|
UN-10×18×6 |
10 |
18 |
6 |
|
UN-10×18×8 |
10 |
18 |
8 |
|
UN-12×20×8 |
12 |
20 |
8 |
|
UN-12×22×5 |
12 |
22 |
5 |
|
UN-12×22×6 |
12 |
22 |
6 |
|
UN-12×25×10 |
12 |
25 |
10 |
|
UN-12×5×20 |
12 |
5 |
20 |
|
UN-14×20×5 |
14 |
20 |
5 |
|
UN-15×30×6 |
15 |
30 |
6 |
|
UN-15×30×8 |
15 |
30 |
8 |
|
UN-15×30×10 |
15 |
30 |
10 |
|
UN-16×22×5 |
16 |
22 |
5 |
|
UN-16×22×6 |
16 |
22 |
6 |
|
UN-18×26×3.3 |
18 |
26 |
3.3 |
|
UN-18×26×5 |
18 |
26 |
5 |
|
UN-18×26×6 |
18 |
26 |
6 |
|
UN-18×28×5 |
18 |
28 |
5 |
|
UN-20×40×10 |
20 |
40 |
10 |
|
UN-20×40×12 |
20 |
40 |
12 |
|
UN-22×28×8 |
22 |
28 |
8 |
|
UN-22×30×5 |
22 |
30 |
5 |
|
UN-23.5×31.5×5 |
23.5 |
31.5 |
5 |
|
UN-24×32×5 |
24 |
32 |
5 |
|
UN-24×32×6 |
24 |
32 |
6 |
|
UN-25×43×6 |
25 |
43 |
6 |
|
UN-25×50×10 |
25 |
50 |
10 |
|
UN-26×32×4.7 |
26 |
32 |
4.7 |
|
UN-26×36×8 |
26 |
36 |
8 |
|
UN-27×35×5 |
27 |
35 |
5 |
|
UN-28×35×5 |
28 |
35 |
5 |
|
UN-28×35×6 |
28 |
35 |
6 |
|
UN-28×35.5×5 |
28 |
35.5 |
5 |
|
UN-28×36×5 |
28 |
36 |
5 |
|
UN-28×43×10 |
28 |
43 |
10 |
|
UN-28×44×8 |
28 |
44 |
8 |
|
UN-30×36×8 |
30 |
36 |
8 |
|
UN-30×37×6 |
30 |
37 |
6 |
|
UN-32×45×6 |
32 |
45 |
6 |
|
UN-32×48×10 |
32 |
48 |
10 |
|
UN-35×50×8 |
35 |
50 |
8 |
|
UN-35×5×50 |
35 |
5 |
50 |
|
UN-38×46×6 |
38 |
46 |
6 |
|
UN-38×62×12 |
38 |
62 |
12 |
|
UN-40×50×6 |
40 |
50 |
6 |
|
UN-38×60×12 |
38 |
60 |
12 |
|
UN-48×57×6 |
48 |
57 |
6 |
|
UN-45×70×16 |
45 |
70 |
16 |
|
UN-50×60×6 |
50 |
60 |
6 |
|
UN-50×65×6 |
50 |
65 |
6 |
|
UN-53×63×6 |
53 |
63 |
6 |
|
UN-55×65×6 |
55 |
65 |
6 |
|
UN-55×72×10 |
55 |
72 |
10 |
|
UN-58×73×8 |
58 |
73 |
8 |
|
UN-58×80×10 |
58 |
80 |
10 |
|
UN-63×83×10 |
63 |
83 |
10 |
|
UN-70×80×5 |
70 |
80 |
5 |
|
UN-75×90×10 |
75 |
90 |
10 |
|
UN-78×95×12 |
78 |
95 |
12 |
|
UN-88×100×12 |
88 |
100 |
12 |
|
UN-95×105×9 |
95 |
105 |
9 |
|
UN-100×110×12 |
100 |
110 |
12 |
|
UN-100×125×15 |
100 |
125 |
15 |
|
UN-18×130×9 |
18 |
130 |
9 |
|
UN-18×130×12 |
18 |
130 |
12 |
