RS117

Asymmetrical rod seal.
Tight fir on outer diameter for stable hold in housing design,
With additional sealing or stabilising lip.
Use in telescopic cylinders and special installation spaces.

Material and Application Parameters

  ²Pressure Values as a function of the hap dimension.
  The specified application parameters are generally valid values and must not be used simultaneously with the application.
  An order can be placed by specifying the profile type, material and specified housing design dimensions.
  
    Sealing Element
    Temperature (°C)
    Max. Sliding Speed (m/s)
    Maximum Pressure²
  

    HPU Premium
    -30
    -
    +100
    0.5
    400 bar (5800psi)
  

    HPU Diet
    -20
    -
    +101
    0.5
    400 bar (5800psi)
  

    SLPU
    -20
    -
    +101
    0.7
    400 bar (5800psi)
  

    HPU Low Temperature
    -40
    -
    +102
    0.5
    400 bar (5800psi)
  

    NBR Standard
    -30
    -
    +100
    0.5
    160 bar (2300psi)
  

    FPM diet
    -20
    -
    +200
    0.5
    160 bar (2300psi)
  

    EPDM spring
    -40
    -
    +100
    0.5
    160 bar (2300psi)
  

    HNBR diet
    -25
    -
    +100
    0.5
    160 bar (2300psi)
  

    Aflas standard
    -10
    -
    +200
    0.5
    160 bar (2300psi)
  

Standard Dimensions

  ¹The specified extrusion gap is valid up to 70°C, higher temperatures requre lower values. ²Maximum service pressure for Rubber seals.
  
    
    Maximum radial extrusion gap s¹ (mm)
  

    Ød f8 (mm)
    ØD H10 (mm)
    L +0.2mm
    H (mm)
    C (mm)
bar
bar
bar²
bar
bar
  

    >6 - ≤25
    d + 8
30
10
50
33
17
14
11
05
  

    >25 - ≤50
    d + 10
00
80
00
37
22
17
16
10
  

    >50 - ≤150
    d + 15
00
70
00
46
31
22
25
19
  

    >150 - ≤300
    d + 20
00
60
00
54
39
25
32
26
  

    >300 - ≤500
    d + 25
00
50
50
61
46
29
39
33
  

    >500 - ≤600
    d + 30
00
30
00
67
52
32
45
39
  

Rod Seal, Single Acting, Hydraulics

The dimensions s + c are dependent on the respective seal type.

Brightened symbols: seal only for limited use.

Please contact us

  
    Design
    Application

Surface Finish

  
    Roughness
    Rtmax(µm)
    Ra(µm)
    Material Portion
  

    Sliding Surface
    ≤ 2.5
    0.1 - 0.5
    Ratio contact area: 50 - 95% at a cutting depth of 0.5 x RZ starting from cref = 0%
  

    Groove Base
    ≤ 6.3
    ≤ 1.6
  

    Groove Flanks
    ≤ 15
    ≤ 3

Ød f8 (mm)	ØD H10 (mm)	L +0.2mm	H (mm)	C (mm)	20 bar	100 bar	160 bar²	200 bar	400 bar
					Maximum radial extrusion gap s¹ (mm)
>6 - ≤25	d + 8	6.30	6.10	3.50	0.33	0.17	0.14	0.11	0.05
>25 - ≤50	d + 10	8.00	7.80	4.00	0.37	0.22	0.17	0.16	0.10
>50 - ≤150	d + 15	10.00	9.70	5.00	0.46	0.31	0.22	0.25	0.19
>150 - ≤300	d + 20	14.00	13.60	6.00	0.54	0.39	0.25	0.32	0.26
>300 - ≤500	d + 25	17.00	16.50	8.50	0.61	0.46	0.29	0.39	0.33
>500 - ≤600	d + 30	25.00	24.30	10.00	0.67	0.52	0.32	0.45	0.39

RS117

Material and Application Parameters

Standard Dimensions

Surface Finish

Contact

Hours

Location