DSH-Professional Cylinder Rod Seals Packing Rod Seals Manufacture-7
Home  > Products  > Rod seal  >  DSJ-Bronze Filled PTFE Hydraulic Rod Seal Step Ring
DSJ-Bronze Filled PTFE Hydraulic Rod Seal Step Ring

DSJ-Bronze Filled PTFE Hydraulic Rod Seal Step Ring

Type
DSJ
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Pieces
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Step seals are generally composed of a rubber O-ring and a PTFE ring. The O-ring is a force-applying element that provides sufficient sealing force and compensates for PTFE rings. Suitable for hydraulic cylinder piston rod seal. Seal is a single-acting seal, divided into piston seals and piston rods. The seal has advantages of low friction, no creep, low starting force, high pressure resistance, and simple groove structure.


Advantages

  • Low friction resistance, no creeping phenomenon.

  • The dynamic and static sealing effects are quite good.

  • No viscous phenomenon.

  • Good performance when there is lubrication and no lubrication.

  • The groove structure is simple.

  • High pressure resistance and adaptability to working conditions.


◆◆ PTFE, Can be used with nitrile rubber / fluoro rubber o ring


Material descriptionPTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI, PTFE filled Ekonol, PU and so on.
Available ColorBlack, green, coffee, white, red, blue, gold and so on
Material StrengthHigh precision, excellent wear resistance, good self-lubricating performance, environmental protection.
temperature-45~+200℃
speed≤15m/s
pressure≤60MPa
MediumFlame retardant oil, water, hydraulic oil, gas
Applied deviceHydraulic equipment / standard cylinder / machine tool / injection machine / hydraulic machine, etc.


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◆◆ Slide Ring  for Rod - DSJ


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Technical Data

PressureTemperatureSliding speedMedium
Standard≤60 MPa-45 ... +200 ℃≤15 m/sMineral oil based hydraulic fluids,barely flammable hydraulic fluids, water,air and others.
Material

 0-ringSlide ring
StandardNBRPTFE-Bronze
Special (on request)FKMPTFE-carbon
Pressure160bar250bar400bar
Max Gap EE≤0.6mmE≤0.4mmE≤0.2mm
Diameter d=80mm  
Order Code:  DSJ 80*95.1*6.3
Installation Dimension table based on Metric Size(mm)
d  h9D H9L +0.2d1C≥R1≤
4~18d+4.92.21.820.4
8~25d+7.33.22.6520.4
19~150d+10.74.23.5530.8
38~250d+15.16.35.351.2
50~255d+20.58.177.51.6
250~700d+248.1781.6
650~1500d+27.39.58.68.52
1000~1500d+3813.8128.52
Order Numberd h9D H9L +0.2
Order Numberd h9D H9L +0.2
DSJ004048.92.2DSJ02802838.74.2
DSJ005059.92.2DSJ0300L3037.33.2
DSJ0060610.92.2DSJ03003040.74.2
DSJ0080L812.92.2DSJ0300H3045.16.3
DSJ0080815.33.2DSJ0320L3239.33.2
DSJ0100L1014.92.2DSJ03203242.74.2
DSJ01001017.33.2DSJ0350L3542.33.2
DSJ0120L1216.92.2DSJ03503545.74.2
DSJ01201219.33.2DSJ0360L3643.33.2
DSJ0140L1418.92.2DSJ03603646.74.2
DSJ01401421.33.2DSJ0360H3651.16.3
DSJ0150L1519.92.2DSJ0380L3848.74.2
DSJ01501522.33.2DSJ03803853.16.3
DSJ0160L1620.92.2DSJ0400L4050.74.2
DSJ01601623.33.2DSJ04004055.16.3
DSJ0160H1626.74.2DSJ0420L4252.74.2
DSJ0180L1822.92.2DSJ04204257.16.3
DSJ01801825.33.2DSJ0450L4555.74.2
DSJ0180H1828.74.2DSJ04504560.16.3
DSJ0200L2027.33.2DSJ0480L4858.74.2
DSJ02002030.74.2DSJ04804863.16.3
DSJ0220L2229.33.2DSJ0500L5060.74.2
DSJ02202232.74.2DSJ05005065.16.3
DSJ02402434.74.2DSJ0550L5565.74.2
DSJ0250L2532.33.2DSJ05505570.16.3
DSJ02502535.74.2DSJ0600L6070.74.2
DSJ0280L2835.33.2DSJ06006075.16.3
Order Numberd h9D H9L +0.2Order Numberd h9D H9L +0.2
DSJ0630L6373.74.2DSJ1250H125145.58.1
DSJ06306378.16.3DSJ1300L130140.74.2
DSJ06406479.16.3DSJ1300130145.16.3
DSJ0650L6575.74.2DSJ1300H130150.58.1
DSJ06506580.16.3DSJ1320132147.16.3
DSJ0700L7080.74.2DSJ1350L135145.74.2
DSJ07007085.16.3DSJ1350135150.16.3
DSJ0700H7090.58.1DSJ1350H135155.58.1
DSJ0750L7585.74.2DSJ1360136151.16.3
DSJ07507590.16.3DSJ1400L140150.74.2
DSJ0750H7595.58.1DSJ1400140155.16.3
DSJ0800L8090.74.2DSJ1400H140160.58.1
DSJ08008095.16.3DSJ1420142157.16.3
DSJ0800H80100.58.1DSJ1450145160.16.3
DSJ0850L8595.74.2DSJ1450H145165.58.1
DSJ085085100.16.3DSJ1500L150160.74.2
DSJ0850H85105.58.1DSJ1500150165.16.3
DSJ0900L90100.74.2DSJ1500H150170.58.1
DSJ090090105.16.3DSJ1550155170.16.3
DSJ0900H90110.58.1DSJ1600160175.16.3
DSJ9500L95105.74.2DSJ1600H160180.58.1
DSJ095095110.16.3DSJ1650L165175.74.2
DSJ0950H95115.58.1DSJ1650165180.16.3
DSJ1000L100110.74.2DSJ1700170185.16.3
DSJ1000100115.16.3DSJ1700H170190.58.1
DSJ1000H100120.58.1DSJ1750175190.16.3
DSJ1050L105115.74.2DSJ1800180195.16.3
DSJ1050105120.16.3DSJ1800H180200.58.1
DSJ1050H105125.58.1DSJ1850185200.16.3
DSJ1100L110120.74.2DSJ1900190205.16.3
DSJ1100110125.16.3DSJ1900H190210.58.1
DSJ1100H110130.58.1DSJ1950195210.16.3
DSJ1120112127.16.3DSJ1950H195215.58.1
DSJ1150L115125.74.2DSJ2000L200215.16.3
DSJ1150115130.16.3DSJ2000200220.58.1
DSJ1150H115135.58.1DSJ2050205225.58.1
DSJ1200L120130.74.2DSJ2100L210225.16.3
DSJ1200120135.16.3DSJ2100210230.58.1
DSJ1200H120140.58.1DSJ2150215235.58.1
DSJ1250125140.16.3DSJ2200L220235.16.3
Order Numberd h9D H9L +0.2Order Numberd h9D H9L +0.2
DSJ2200220240.58.1DSJ48004805048.1
DSJ2250225245.58.1DSJ49004905148.1
DSJ2300L230245.16.3DSJ49804985228.1
DSJ2300230250.58.1DSJ50005005248.1
DSJ2350L235250.16.3DSJ51005105348.1
DSJ2350235255.58.1DSJ52005205448.1
DSJ2360236256.58.1DSJ53005305548.1
DSJ2400240260.58.1DSJ54005405648.1
DSJ2500250270.58.1DSJ55005505748.1
DSJ25602562808.1DSJ56005605848.1
DSJ26002602848.1DSJ5600L560580.58.1
DSJ2600L260280.58.1DSJ57005705948.1
DSJ26502652898.1DSJ58005806048.1
DSJ27002702948.1DSJ60006006248.1
DSJ28002803048.1DSJ61006106348.1
DSJ28502853098.1DSJ62006206448.1
DSJ29002903148.1DSJ63006306548.1
DSJ30003003248.1DSJ64006406648.1
DSJ3000L300320.58.1DSJ6400H640667.39.5
DSJ31003103348.1DSJ6500L6506748.1
DSJ31503153398.1DSJ6500650677.39.5
DSJ32003203448.1DSJ6550655682.39.5
DSJ33003303548.1DSJ6560656683.39.5
DSJ34003403648.1DSJ6600660687.39.5
DSJ35003503748.1DSJ6650665692.39.5
DSJ35503553798.1DSJ6700670697.39.5
DSJ36003603848.1DSJ6750675702.39.5
DSJ37003703948.1DSJ6800680707.39.5
DSJ38003804048.1DSJ6850685712.39.5
DSJ39003904148.1DSJ6860686713.39.5
DSJ40004004248.1DSJ6900690717.39.5
DSJ41004104348.1DSJ6950695722.39.5
DSJ42004204448.1DSJ7000700727.39.5
DSJ43004304548.1DSJ7050705732.39.5
DSJ44004404648.1DSJ7100710737.39.5
DSJ45004504748.1DSJ7150715742.39.5
DSJ4500H450477.39.5DSJ7200720747.39.5
DSJ46004604848.1DSJ7250725752.39.5
DSJ46504654898.1DSJ7300730757.39.5
DSJ47004704948.1DSJ7350735762.39.5
Order Numberd h9D H9L +0.2Order Numberd h9D H9L +0.2
DSJ7400740767.39.5DSJ8500850877.39.5
DSJ7450745772.39.5DSJ8700870897.39.5
DSJ7500750777.39.5DSJ8800880907.39.5
DSJ7550755782.39.5DSJ8850885912.39.5
DSJ7600760787.39.5DSJ100001000103813.8
DSJ7650765792.39.5DSJ103501035107313.8
DSJ7700770797.39.5DSJ104001040107813.8
DSJ7750775802.39.5DSJ10500L10501077.39.5
DSJ7800780807.39.5DSJ105001050108813.8
DSJ7820782809.39.5DSJ108001080111813.8
DSJ7850785812.39.5DSJ110001100113813.8
DSJ7900790817.39.5DSJ11200L11201147.39.5
DSJ7950795822.39.5DSJ112001120115813.8
DSJ8000800827.39.5DSJ12000L12001227.39.5
DSJ8050805832.39.5DSJ120001200123813.8
DSJ8100810837.39.5DSJ13300L13301357.39.5
DSJ8200820847.39.5DSJ133001330136813.8
DSJ8300830857.39.5



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