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    92 Products

    High-Speed Piston Seals

    Image of Product. Front orientation. Piston Seals. High-Speed Piston Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Piston Seals. High-Speed Piston Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Speed Piston Seals.

    Profile

    PTFE gives these seals a slippery surface that allows rod speeds more than two times faster than our other piston seals.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    O-Ring
    For Bore
    Dia.
    Dia.
    Wd.
    O-Ring Dash
    No. Equiv.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Specs. Met
    Each
    Glass-Filled PTFE with Buna-N O-Ring
    1/2"0.240"0.083"010
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.18000000000000
    3/4"0.490"0.083"014
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    7/8"0.615"0.083"016
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    1"0.740"0.083"018
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    1 1/4"0.990"0.083"022
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    1 1/2"1.241"0.083"025
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    2"1.604"0.129"129
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    2 1/4"1.858"0.129"133
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    2 1/2"2.108"0.129"137
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    3"2.608"0.129"145
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    3 1/4"2.858"0.129"149
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    3 1/2"3.108"0.129"151
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    4"3.608"0.129"153
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
     

    High-Speed Rotary Shaft Seals

    Image of Product. Side 1. Front orientation. Shaft Seals. High-Speed Rotary Shaft Seals.
    Image of Product. Side 2. Back orientation. Shaft Seals. High-Speed Rotary Shaft Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Shaft Seals. High-Speed Rotary Shaft Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Speed Rotary Shaft Seals.

    Side 1

    Side 2

    Profile

    A slippery PTFE surface allows these seals to function at speeds at least 25% faster than other rotary shaft seals. Also known as oil seals, use these to retain oil on rotating shafts in motors, pumps, bearings, and gearboxes. An O-ring secures the lips to prevent leaks, while sealing against the housing. Press-fit seals into the bore around the shaft.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    Seal
    For
    Bore
    O-Ring
    For Shaft
    Dia.
    ID
    OD
    Wd.
    Dia.
    Min.Wd.
    Max. Rotation
    Speed, rpm
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Each
    Graphite Filled PTFE with Buna-N O-Ring
    3/4"0.750"1.250"0.313"1.250"0.323"25,500150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black0000000000000
    7/8"0.875"1.375"0.313"1.375"0.323"21,800150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    1"1.000"1.500"0.313"1.500"0.323"19,100150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    1 1/8"1.125"1.625"0.313"1.625"0.323"17,000150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    1 1/4"1.250"1.750"0.313"1.750"0.323"15,300150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    1 3/8"1.375"1.875"0.313"1.875"0.323"13,900150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    1 1/2"1.500"2.000"0.313"2.000"0.323"12,700150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    1 5/8"1.625"2.125"0.313"2.125"0.323"11,800150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    1 3/4"1.750"2.250"0.313"2.250"0.323"10,900150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    1 7/8"1.875"2.375"0.313"2.375"0.323"10,200150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    2"2.000"2.500"0.313"2.500"0.323"9,500150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    2 1/8"2.125"2.625"0.313"2.625"0.323"9,000150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    2 1/4"2.250"2.750"0.313"2.750"0.323"8,500150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    2 3/8"2.375"2.875"0.313"2.875"0.323"8,000150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    2 1/2"2.500"3.000"0.313"3.000"0.323"7,600150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    2 5/8"2.625"3.125"0.313"3.125"0.323"7,300150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    2 3/4"2.750"3.250"0.313"3.250"0.323"6,900150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    2 7/8"2.875"3.375"0.313"3.375"0.323"6,600150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    3"3.000"3.500"0.313"3.500"0.323"6,400150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    3 1/4"3.250"3.750"0.313"3.750"0.323"5,900150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    3 1/2"3.500"4.000"0.313"4.000"0.323"5,500150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    3 3/4"3.750"4.250"0.313"4.250"0.323"5,100150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
    4"4.000"4.500"0.313"4.500"0.323"4,800150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black000000000000
     

    High-Stability High-Speed Piston Seals

    Image of Product. Front orientation. Piston Seals. High-Stability High-Speed Piston Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Piston Seals. High-Stability High-Speed Piston Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Stability High-Speed Piston Seals.

    Profile

    A square O-ring prevents these piston seals from rocking in the groove. They have a slippery PTFE surface that allows rod speeds more than two times faster than our other piston seals.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    O-Ring
    For Bore
    Dia.
    Dia.
    Wd.
    O-Ring Dash
    No. Equiv.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Specs. Met
    Each
    Glass-Filled PTFE with Buna-N O-Ring
    1"0.692"0.129"115
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.18000000000000
    1 1/4"0.942"0.129"119
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    1 1/2"1.192"0.129"123
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    1 3/4"1.443"0.129"127
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    2"1.693"0.129"131
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    2 1/4"1.943"0.129"135
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    2 1/2"2.193"0.129"139
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    3"2.445"0.284"333
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    3 1/4"2.695"0.284"335
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    3 1/2"2.945"0.284"337
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
    4"3.445"0.284"341
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.1800000000000
     

    High-Speed Rod Seals

    Image of Product. Front orientation. Rod Seals. High-Speed Rod Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Rod Seals. High-Speed Rod Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Speed Rod Seals.

    Profile

    The slippery PTFE surface of these seals allows rod motion up to seven times faster than our other rod seals.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    O-Ring
    For Rod
    Dia.
    Dia.
    Wd.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Each
    Bronze-Filled PTFE with Buna-N O-Ring
    3/4"1.171"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black000000000000
    1"1.421"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 1/4"1.671"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 3/8"1.796"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 1/2"1.921"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 3/4"2.171"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 7/8"2.296"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    2"2.421"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    2 1/8"2.546"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    2 1/4"2.671"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black000000000000
    2 1/2"2.921"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black000000000000
     

    High-Speed Wear Rings

    Image of Product. Front orientation. Wear Rings. High-Speed Wear Rings.
    Image of Product. Profile. Front orientation. CrossSection view. Wear Rings. High-Speed Wear Rings.

    Profile

    Image of Attribute. Rod Installation. Front orientation. Contains Annotated. High-Speed Wear Rings.
    Image of Attribute. Piston Installation. Front orientation. Contains Annotated. High-Speed Wear Rings.

    Rod Installation

    Piston Installation

    Made from PTFE, these wear rings have a slippery surface that allows rods to move at least three times faster than nylon wear rings.
    Gap Size—Gap size is the maximum distance between the split ends of the ring while it is in use. Rings are closed when not in use.
    For Rod
    Sealing
    For Piston
    Sealing
    For Rod
    Dia.
    For Groove
    Dia.
    For Bore
    Dia.
    For Groove
    Dia.
    Gap
    Size
    Max. Speed,
    ft/sec
    Temp. Range,
    ° F
    Hardness
    Color
    Each
    Mineral Fiber-Filled PTFE
     
    For 0.260" Wide Grooves
    1/4"0.500"1/2"0.250"0.017"10.8-70 to 300Durometer 60D (Extra Hard)Gray0000000000000
    3/8"0.625"5/8"0.375"0.021"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    1/2"0.750"3/4"0.500"0.024"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    5/8"0.875"7/8"0.625"0.027"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    3/4"1.000"1"0.750"0.032"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    7/8"1.125"1 1/8"0.875"0.036"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    1"1.250"1 1/4"1.000"0.039"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    1 1/8"1.375"1 3/8"1.125"0.042"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    1 1/4"1.500"1 1/2"1.250"0.046"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
     
    For 0.385" Wide Grooves
    7/8"1.125"1 1/8"0.875"0.036"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    1"1.250"1 1/4"1.000"0.039"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    1 1/8"1.375"1 3/8"1.125"0.042"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
    1 1/4"1.500"1 1/2"1.250"0.046"10.8-70 to 300Durometer 60D (Extra Hard)Gray000000000000
     

    High-Speed Hydraulic Cylinder Buffering Seals

    Image of Product. Side 1. Front orientation. Buffering Seals. High-Speed Hydraulic Cylinder Buffering Seals.
    Image of Product. Side 2. Back orientation. Buffering Seals. High-Speed Hydraulic Cylinder Buffering Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Buffering Seals. High-Speed Hydraulic Cylinder Buffering Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Speed Hydraulic Cylinder Buffering Seals.

    Side 1

    Side 2

    Profile

    PTFE gives these seals a slippery surface that facilitates rod speeds over seven times faster than our other buffering seals. Use them in tandem with rod seals to protect the cylinder from pressure spikes and shock.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    For Rod
    Dia.
    Dia.
    Wd.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    O-Ring Hardness
    O-Ring
    Color
    Each
    Bronze-Filled PTFE with Buna-N O-Ring
    5/8"0.912"0.126"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black000000000000
    1"1.287"0.126"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 1/4"1.537"0.126"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 1/4"1.671"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 1/2"1.787"0.126"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    1 3/4"2.171"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    2"2.421"0.165"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    2 1/2"3.094"0.248"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black00000000000
    3"3.594"0.248"125,000-30 to 230Durometer 60D (Extra Hard)BrownDurometer 70A (Hard)Black000000000000
     

    High-Speed Rod Wipers

    Image of Product. Side 1. Front orientation. Rod Wipers. High-Speed Rod Wipers.
    Image of Product. Side 2. Back orientation. Rod Wipers. High-Speed Rod Wipers.
    Image of Product. Profile. Front orientation. CrossSection view. Rod Wipers. High-Speed Rod Wipers.
    Image of Attribute. Front orientation. Contains Annotated. High-Speed Rod Wipers.

    Side 1

    Side 2

    Profile

    Made from Molybdenum Disulfide-filled PTFE for a slippery surface, these wipers allow rods to move three times faster than other rod wipers.
    For Groove
    O-Ring
    For Rod
    Dia.
    Dia.
    Shoulder
    Dia.
    Wd.
    Max. Speed,
    ft/sec
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Each
    Molybdenum Disulfide-Filled PTFE with Buna-N O-Ring
    5/8"0.893"0.685"0.201"13-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black0000000000000
    1"1.268"1.060"0.201"13-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
    1 3/8"1.564"1.435"0.201"13-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
    1 3/4"2.018"1.810"0.201"13-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
    2"2.268"2.060"0.201"13-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
    2 1/4"2.518"2.310"0.201"13-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
    2 1/2"2.768"2.560"0.201"13-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
     

    High-Pressure Piston Seals

    Image of Product. Front orientation. Piston Seals. High-Pressure Piston Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Piston Seals. High-Pressure Piston Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Pressure Piston Seals.

    Profile

    Rated for pressure up to 10,000 psi, these seals withstand the highest pressure of our piston seals. They have two high-strength backup rings that protect against extrusion.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    O-Ring
    For Bore
    Dia.
    Dia.
    Wd.
    O-Ring Dash
    No. Equiv.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Each
    Glass-Filled PTFE with Nylon Backup Ring and Buna-N O-Ring
    2"1.625"0.424"Not Rated510,000-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black0000000000000
    2 1/2"2.125"0.424"Not Rated510,000-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
    3"2.520"0.579"Not Rated510,000-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
    3 1/2"3.020"0.579"Not Rated510,000-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
    4"3.520"0.579"Not Rated510,000-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black000000000000
     
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