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KASTAS K35 ROD SEAL

    KASTAS ROD SEALS K35

    K35 is a two piece single acting rod seal which consists of one special mixture PTFE profile ring and an o-ring as energizing element.

    PRODUCT ADVANTAGES
    • Low friction, free of stick-slip
    • Thanks to the special profile it can be used in pair or in front of the u-ring .
    • Long service life
    • High sliding speed
    • Wide range of temperature and chemicals depending on the o-ring material
    • Minimum static and dynamic friction coefficient for
    a minimum energy loss and operating temperature
    • Simple groove design and low axial housing heights

    APPLICATION
    Injection moulding machines, fork-lift trucks, loading platforms,cranes, agricultural machinery, hydraulic breakers and servo cylinders.

    MATERIAL CODE
    NBR70 SHORE ANB7001
    PTFE PT6OO3
    OPERATING CONDITIONS
    MEDIAMineral oils
    (DIN 51524)
    HFA and HFBHFC
    TEMPERATURE-30°C
    +105°C
    +5°C
    +60°C
    -30°C
    +60°C
    PRESSURE≤400 Bar≤400 Bar≤400 Bar
    SPEED≤0.5 m/sec≤0.5 m/sec≤0.5 m/sec
    SURFACE ROUGHNESS RaRmax
    Sliding SurfaceØd≤0.2 μm≤2.0 μm
    Groove BaseØD≤1.6 μm≤6.3 μm
    Groove FlanksB≤3.2 μm≤15 μm

    INSTALLATION
    We recommend using special assembly tool (See section; Hydraulic Sealing Elements General Installation Information). It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the sealing element must be oiled with system oil.

    NOTES
    K35 type of rod seal can be also used with double lip wipers. For special applications that require high temperatures or resistance to chemicals, piston seal is being manufactured with special mixture PTFE and FKM material. For heavy duty applications and high pressures the tolerances should change to H8/f8 and please contact our customer service to choose the suitable sealing element. The permissible sealing gap values of K35 rod seal is given in the below table.

    PERMISSIBLE SEALING GAP
    B(mm)Smax (mm)
     150 bar 250 bar 400 bar
    2.20.250.150.1
    3.20.35200.1
    420.35200.15
    6.30.45250.15
    8.10.55300.2
    8.10.55300.2

    KASTAŞ NOd(f8)D(H9)B(-0/+0.2)rnO-Ring
    K35-008812.92.20.429.66×1.78
    K35-0101014.92.20.4211.11×1.78
    K35-0121219.33.20.6313.95×2.62
    K35-0141421.33.20.6317.13×2.62
    K35-0161623.33.20.6318.72×2.62
    K35-0181825.33.20.6320.29×2.62
    K35-018/11822.92.20.4218.77×1.78
    K35-0202030.74.213.524.99×3.53
    K35-020/12027.33.20.6322.22×2.62
    K35-0222232.74.213.526.58×3.53
    K35-022/12229.33.20.6325.07×2.62
    K35-0252535.74.213.531.34×3.53
    K35-025/12532.33.20.6328.25×2.62
    K35-0262636.74.213.531.34×3.53
    K35-0282838.74.213.532.92×3.53
    K35-028/12835.34.21329.82×2.62
    K35-0303040.74.213.534.52×3.53
    K35-030/13037.33.20.6333.00×2.62
    K35-0323242.74.213.536.09×3.53
    K35-032/13239.33.20.6334.59×2.62
    K35-0353545.74.213.537.69×3.53
    K35-035/13542.33.20.6337.77×2.62
    K35-0363646.74.213.540.87×3.53
    K35-036/13643.33.20.6339.34×2.62
    K35-0383848.74.213.540.87×3.53
    K35-0404055.16.31.35.543.82×5.33
    K35-040/14050.74.213.544.45×3.53
    K35-0454560.16.31.35.550.16×5.33
    K35-045/14555.74.213.550.39×3.53
    K35-0484863.16.31.35.553.34×5.33
    K35-048/14858.74.213.550.80×3.53
    K35-0505065.16.31.35.556.52×5.33
    K35-050/15060.74.213.553.57×3.53
    K35-0525262.74.213.556.74×3.53
    K35-052/15267.16.31.35.556.52×5.33
    K35-0555570.16.31.35.559.69×5.33
    K35-0565671.16.31.35.562.87×5.33
    K35-056/15666.74.213.559.92×3.53
    K35-0606075.16.31.35.566.04×5.33
    K35-060/16070.74.213.563.09×3.53
    K35-0636378.16.31.35.569.22×5.33
    K35-063/16373.74.213.566.04×3.53
    K35-0656580.16.31.35.569.22×5.33
    K35-0676782.16.31.35.572.40×5.33
    K35-0686883.16.31.35.572.40×5.33
    K35-068/16878.74.213.572.62×3.53
    K35-0707085.16.31.35.575.57×5.33
    K35-070/17080.74.213.575.79×3.53
    K35-0737388.16.31.35.578.74×5.33
    K35-0757590.16.31.35.581.92×5.33
    K35-0808095.16.31.35.585.09×5.33
    K35-080/18090.74.213.585.32×3.53
    K35-08585100.16.31.3691.44×5.33
    K35-09090105.16.31.3694.62×5.33
    K35-09595110.16.31.36100.97×5.33
    K35-095/195115.18.11.87.5104.14×6.99
    K35-100100115.16.31.36107.32×5.33
    K35-100/1100110.74.213.5104.37×3.53
    K35-105105125.58.11.87.5113.67×6.99
    K35-105/1105120.16.31.36110.49×5.33
    K35-110110125.16.31.36116.84×5.33
    K35-110/1110130.58.11.87.5116.84×6.99
    K35-110/2110120.74.213.5113.89×3.53
    K35-115115130.16.31.36120.02×5.33
    K35-120120135.16.31.36126.57×5.33
    K35-125125140.16.31.36130.18×5.33
    K35-125/1125145.58.11.87.5132.72×6.99
    K35-130130145.16.31.36135.89×5.33
    K35-130/1130150.58.11.87.5139.07×6.99
    K35-135135150.16.31.36137.70×5.33
    K35-138138153.16.31.36142.24×5.33
    K35-140140155.16.31.36145.42×5.33
    K35-145145160.16.31.36151.77×5.33
    K35-150150165.16.31.36151.77×5.33
    K35-150/1150170.58.11.87.5158.12×6.99
    K35-155155170.16.31.36161.30×5.33
    K35-160160175.16.31.36164.47×5.33
    K35-160/1160180.58.11.87.5164.47×6.99
    K35-165165180.16.31.36170.82×5.33
    K35-170170185.16.31.36177.17×5.33
    K35-170/1170190.58.11.87.5177.17×6.99
    K35-175175190.16.31.36177.17×5.33
    K35-180180195.16.31.36183.52×5.33
    K35-185185200.16.31.36189.87×5.33
    K35-190190205.16.31.36196.22×5.33
    K35-192192207.16.31.36196.22×5.33
    K35-195195210.16.31.36202.57×5.33
    K35-200200220.58.11.87.5208.92×6.99
    K35-210210230.58.11.87.5215.27×6.99
    K35-215215235.58.11.87.5227.97×6.99
    K35-220220240.58.11.87.5227.97×6.99
    K35-225225245.58.11.87.5240.67×6.99
    K35-230230250.58.11.87.5240.67×6.99
    K35-235235255.58.11.87.5240.67×6.99
    K35-240240260.58.11.87.5240.67×6.99
    K35-245245265.58.11.87.5253.57×6.99
    K35-250250270.58.11.87.5253.57×6.99
    K35-2602602848.11.88266.07×6.99
    K35-260/1260280.58.11.87.5266.07×6.99
    K35-2702702948.11.88278.77×6.99
    K35-2752752998.11.88291.47×6.99
    K35-2802803048.11.88291.47×6.99
    K35-2852853098.11.88291.47×6.99
    K35-2902903148.11.88297.88×6.99
    K35-2952953198.11.88304.17×6.99
    K35-3003003248.11.88316.87×6.99
    K35-300/1300320.58.11.87.5304.17×6.99
    K35-3003003248.11.88316.87×6.99
    K35-3103103348.11.88316.87×6.99
    K35-3203203448.11.88329.57×6.99
    K35-3303303548.11.88342.27×6.99
    K35-3403403648.11.88354.97×6.99
    K35-3453453698.11.88354.97×6.99
    K35-3503503748.11.88354.9×6.99
    K35-3603603848.11.88367.67×6.99
    K35-3703703948.11.88380.37×6.99
    K35-3803804048.11.88393.07×6.99
    K35-3903904148.11.88405.26×6.99
    K35-4004004248.11.88417.96×6.99
    K35-4054054298.11.88417.96×6.99
    K35-4204204448.11.88430.66×6.99
    K35-4304304548.11.88443.36×6.99
    K35-4504504748.11.88468.76×6.99
    K35-4604604848.11.88468.76×6.99
    K35-4704704948.11.88481.46×6.99
    K35-4804805048.11.88494.16×6.99
    K35-4904905148.11.88506.86×6.99
    K35-5005005248.11.88506.86×6.99
    K35-5105105348.11.88532.26×6.99
    K35-5205205448.11.88532.26×6.99
    K35-5305305548.11.88557.66×6.99
    K35-5505505748.11.88582.68×6.99
    K35-5705705948.11.88582.68×6.99