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RS-11

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  1. Zwolle 215 items
  2. Central warehouse 27 items
  1. Rod Seal PTFE Bronze O‑ring NBR 70 Type: RS-11
    Dimensions: 10 x 14.9 x 2.2
    Part number: 84239
    Delivery time: ± 3 weeks
    More Details
  2. Rod Seal PTFE/Bronze O‑ring FKM 80 Type: RS-10
    Dimensions: 10 x 14.9 x 2.2
    Part number: 6541228
    Delivery 1-5 days
    More Details
  3. Rod seal HPU 57D O‑ring NBR 70 Type: RS-11
    Dimensions: 10 x 14.9 x 2.2
    Part number: 6542088
    Delivery 1-5 days
    More Details
  4. Rod Seal PU 58D O‑ring NBR 70 Type: RS-11
    Dimensions: 10 x 14.9 x 2.2
    Part number: 6542089
    Delivery 1-5 days
    More Details
  5. Rod Seal PU 72D O‑ring NBR 70 Type: RS-11
    Dimensions: 10 x 14.9 x 2.2
    Part number: 6534471
    Delivery 1-5 days
    More Details
  6. Rod Seal PTFE Bronze O‑ring NBR 70 Type: RS-11
    Dimensions: 10 x 15 x 2.2
    Part number: 122401
    In Stock
    More Details

1020 items

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RS-11


Description

The RS-11 is a single acting seal and consists of a PTFE sealing element, which is pre-stressed by an O-ring. The RS-11 has an exceptionally good sealing function under strong loads and a good static tightness.

PTFE seal with O-ring energized element, sealing on the inside, one side pressure loaded.

Sealing material: PTFE, energized by an O-ring, material: NBR 70 shore.




Description Materials Temperature (°C) Temperature (°C)  Speed Pressure
single acting PTFE bronze to -30 to 100 to 15 m/s to max. 40 MPA
+ O-ring NBR
single acting PTFE bronze to -15 to 200 to 15 m/s to max. 40 MPA
+ O-ring FKM
single acting PU 72D to -30 to 100 to 2 m/2 to max. 460 MPA
+ O-ring NBR


Secondary seal

When there is a tandem installation (2 seals in a row), the second seal (secondary) is made of a PU material. The main seal (primary) is always made of a PTFE compound.
The Tandem installations are used in applications where it is uncertain that one seal will seal properly.


Hydraulic oils according to DIN 51524 parts 1 - 3, lubricating oils, mineral-based greases, flame-retardant hydraulic fluids HFA, HFB, HFC according to VDMA 24317, water and water-oil emulsions.


Applications

  • for sealing hydraulic rotation
  • sealing of reciprocating or rotating rods / shafts


Installation

For smaller diameters, installation requires an open installation space. For larger diameters, the seals can be mounted in a closed installation space.
Afterwards calibration is necessary.



We can also produce this rod seal on request in the materials below. This is our type DS129.

Material Color Dimensions
Virgin PTFE White 0 to 500 mm 
PTFE with 40% Brons Brown 0 to 500 mm 
PTFE with 25% Carbon Gray 0 to 500 mm 
PTFE with 15% Glass and 5% MoS2 Gray 0 to 210 mm 
PTFE with 25% Glass White 0 to 150 mm
PTFE with 15% Grafiet Black 0 to 150 mm
PTFE with 1% Turquoise Turquoise 0 to 150 mm
UHMW-PE Naturel 0 to 130 mm


Material reference table

Colour Content Seal Supply Trelleborg Simrit Merkel ERIKS Dichtomatik
White Pure PTFE, (Virgin) K11 T01 528 MT 01 ER-01 PTFE 00 98 03
Dark grey PTFE Bronze MoS2 Modified K12 T46 552/40 MT 28 ER-39 PTFE 00 98 16
Light green PTFE Bronze Modified K13 T47       PTFE 00 98 07
Brown PTFE Bronze  MoS2 Modified K16 T08  /  T53 552/60 MT 25   PTFE 00 98 20
Light green PTFE Bronze Modified K18 T08  /  T53       PTFE 00 98 22
Black PTFE Graphite K21 T12     ER-81 PTFE 00 98 24
Black PTFE Carbon Graphite K22 T10  /  T51 561/25 MT 12 ER-59 PTFE 00 98 09
Black PTFE Carbon Graphite K25 T24     ER-31 PTFE 00 98 08
Black/grey PTFE Carbon fiber K28 T40       PTFE 00 98 10
Blue PTFE Filler K30 T56     ER-99 PTFE 00 98 25
Grey/Blue PTFE MoS2 Modified  K31 T99       PTFE 00 98 26
Turquoise PTFE Filler K32 T05       PTFE 00 98 06
Cream PTFE Ekonol K40 T78       PTFE 00 98 04
Light blue PTFE Glass fiber Modified K460 T101       PTFE 00 98 29
Turquoise PTFE Glassfiber Filler K61 T06       PTFE 00 98 12
Grey PTFE Glass fiber  MoS2 Modified K66 T42 537/15 MT 72 ER-48 PTFE 00 98 13
White PTFE Glass fiber K70 T03       PTFE 00 98 11
Yellow Polyurethane shore 58D K86 Z54 (1)        TPU00 98 04
Yellow Polyurethane shore 72D K87 Z53 (2)       TPU 00 98 01
White UHMW PE K90 Z80       PE 00 98 01
Grey PTFE Carbon fiber Graphite Filler K114 T29       PTFE 00 98 38
Yellow Polyurethane shore 95A K116 Z20       TPU 00 98 02
Black/grey PTFE PPS Carbon/MoS2 K123 T77       PTFE 00 98 42
(1) before Z52              
(2) before Z51              


Deze stangafdichting kunnen wij op aanvraag ook zelf produceren in onderstaande materialen. Dit is ons type DS129.

Materiaalomschrijving Kleur Afmetingen
Polyurethane 72° Shore D  (Z51®)  Naturel 5 tot 300 mm 
Polyurethane 58° Shore D (Z52®) Naturel 5 tot 300 mm 
Polyurethane 57° Shore D Blauw 5 tot 500 mm
Virgin PTFE Wit 5 tot 500 mm 
PTFE met 40% Brons Bruin 5 tot 500 mm 
PTFE met 25% Carbon Grijs 5 tot 500 mm 
PTFE met 15% Glas en 5% MoS2 Grijs 5 tot 210 mm 
PTFE met 25% Glas Wit 5 tot 150 mm
PTFE met 15% Grafiet Zwart 5 tot 150 mm
PTFE met 1% Turquoise Turquoise 5 tot 150 mm
UHMW-PE Naturel 5 tot 130 mm

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