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PS-44

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  1. Zwolle 35 items
  1. Piston Seal Type: PS-44
    Dimensions: 100 x 86 x 22.5 x 5.2
    Part number: 44963
    In Stock
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  2. Piston Seal Type: PS-44
    Dimensions: 110 x 96 x 22.5 x 5.2
    Part number: 69520
    In Stock
    More Details
  3. Piston Seal Type: PS-44
    Dimensions: 115 x 101 x 22.5 x 5.2
    Part number: 315317
    In Stock
    More Details
  4. Piston Seal Type: PS-44
    Dimensions: 120 x 106 x 22.5 x 5.2
    Part number: 76887
    In Stock
    More Details
  5. Piston Seal Type: PS-44
    Dimensions: 125 x 103 x 26.5 x 5.2
    Part number: 204614
    In Stock
    More Details
  6. Piston Seal Type: PS-44
    Dimensions: 125 x 108 x 26.5 x 7.2
    Part number: 69521
    In Stock
    More Details

41 items

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PS-44


Description Standard material Temperature (°C)  Temperature (°C)  Speed Pressure
double acting NBR + NBR Fabric to -30 to 100 to 0,5 m/s to max. 40 MPA
+ POM


Description

The PS-44 compact seal is a double-acting seal with a NBR canvas sealelement and two guide rings. The PS-44 guarantees a good sealing function – also in low pressure areas. Due to the integrated guide rings, the piston length can be reduced to save material. Due to the NBR impregnated fabric on the contact surface, the PS-44 have an increased wear resistance, an improved gap extrusion resistance and minimisation of friction.


Product advantages

  • good dynamic and static sealing
  • improved abrasion resistance
  • low friction, free of slick-slip
  • long life service


Applications

  • mining equipment
  • iron and steel industry
  • marine hydraulics
  • earth moving equipment


Installation

The PS-44 can be easily mounted in an open or a closed groove. Up to Ø 50 mm. we advise you to use an open groove design. It is very important that the mounting tool is made of soft material without sharp edges.


Drawing ps_44

r1 = 0,4

r2 = 0,2


Sizes


Seal Supply D (H11) d (h11) B (-0/+0,2) ds (h8) d1 (±0,1)
6539563 25,00 14,00 13,50 3,20 24,4
30065 25,00 17,00 13,50 3,20 24,4
6539564 30,00 19,00 13,50 3,20 29,4
315316 30,00 21,00 13,50 2,10 29,4
81479 30,00 22,00 13,50 3,20 29,4
6539565 32,00 21,00 15,50 3,20 31,4
76885 32,00 24,00 15,50 3,20 31,4
6539566 35,00 24,00 15,50 3,20 34,4
76886 35,00 27,00 15,50 3,20 34,4
6539567 40,00 29,00 15,50 3,20 39,4
69510 40,00 32,00 15,50 3,20 39,4
31224 45,00 37,00 15,50 3,20 44,4
69511 50,00 38,00 20,50 3,20 49,4
69512 55,00 43,00 20,50 4,20 54,4
69513 60,00 48,00 20,50 4,20 59,4
69514 63,00 51,00 20,50 4,20 62,4
69515 65,00 53,00 20,50 4,20 64,4
69516 70,00 58,00 20,50 4,20 69,4
69517 75,00 63,00 20,50 4,20 74,4
82124 80,00 65,00 20,00 4,20 79,4
44962 80,00 66,00 22,50 5,20 79,4
69518 85,00 71,00 22,50 5,20 84,4
69519 90,00 76,00 22,50 5,20 89,4
44963 100,00 86,00 22,50 5,20 99,4
69520 110,00 96,00 22,50 5,20 109,4
315317 115,00 101,00 22,50 5,20 114,4
76887 120,00 106,00 22,50 5,20 119,4
204614 125,00 103,00 26,50 5,20 124,4
69521 125,00 108,00 26,50 7,20 124,4
6539568 130,00 113,00 26,50 7,20 129,4
6539569 135,00 118,00 26,50 7,20 134,4
69522 140,00 123,00 26,50 7,20 139,4
76888 150,00 133,00 26,50 7,20 149,4
82260 160,00 140,00 25,00 7,20 159,4
31631 160,00 143,00 26,50 7,20 159,4
518843 170,00 153,00 26,50 7,20 169,4
76889 180,00 163,00 26,50 7,20 179,4
76890 200,00 180,00 31,50 9,20 199,4
63904 220,00 200,00 31,50 9,20 219,4
92369 250,00 225,00 31,50 9,20 249,4
45182 250,00 230,00 31,50 9,20 249,4
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