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DDI 137

Rod seal DDI 34.93x50.8x9.5 NBR
DDI137

The product image may differ

DDI137
DDI137 DDI137
d
34.93 mm
D
50.8 mm
H
7.93 mm
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Article

DDI 18 DDI 31 DDI 37 DDI 50 DDI 62 DDI 68 DDI 75 DDI 81 DDI 87 DDI 100 DDI 106 DDI 125 DDI 137 DDI 150 DDI 156 DDI 162 DDI 175 DDI 187 DDI 212 DDI 237 DDI 325 DDI 350
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Product details for

DDI 137

d
34.93 mm
D
50.8 mm
H
7.93 mm
L
9.5 mm

Characteristics

Design
  • inches 
Max. sliding velocity
  • 0.5 m/s
Installation
  • in closed grooves A 
  • in open grooves B 
Application
  • hydraulics and pneumatics 
Construction type
  • rod U-ring 
Material
  • NBR 90 Shore A 
Media
  • mineral oil 
  • water-air 
Temp. max.
  • 100 °C
Temp. min.
  • -30 °C
Working pressure
  • 120 bar
Customs tariff number
  • 40169300 
All characteristics

Product description

Notes
Dimensions, see chapter Hydraulics / Piston seals
Description
Low friction seal.
Simple solution.
Ordering information
We are able to produce seals with diameters of 20 to 510 mm within short lead times.
Other dimensions available on request

Product variants

22 Results
Search
Show dimensional drawing
Identifier
d (mm)
D (mm)
H (mm)
L (mm)
Price / items
DDI 18
4.76 mm
11.11 mm
3.96 mm
5.5 mm
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DDI 31
7.93 mm
14.28 mm
3.96 mm
5.5 mm
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DDI 37
9.52 mm
16.5 mm
3.96 mm
5.5 mm
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DDI 50
12.7 mm
21 mm
5.1 mm
7 mm
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DDI 62
15.87 mm
22.22 mm
4.76 mm
6 mm
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DDI 68
17.46 mm
23.81 mm
4.6 mm
6 mm
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DDI 75
19.05 mm
25.4 mm
4.76 mm
6 mm
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DDI 81
20.63 mm
28.58 mm
4.76 mm
6 mm
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DDI 87
22.22 mm
31.75 mm
4.76 mm
6 mm
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DDI 100
25.4 mm
38.1 mm
6.35 mm
8 mm
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Shows 10 of 22

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D (mm)
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