• Style RU9 seals are molded from MDI based Zurcon® Z25 urethane. This seal offers good elasticity with low compression set while maintaining a high level of tribological characteristics. The dynamic seal lip incorporates slide segments that will increase back-pumping capabilities while reducing friction. The RU9 style rod seal is ideal for hydraulic applications where high temperature and high pressure performance is required.
    SEAL INFORMATION
    MATERIAL 95A URETHANE
    TEMPERATURE RANGE -31° to +270° F
    PRESSURE RANGE 0 to 5,800 PSI
    SPEED 1.65 FT/SEC
    PART NUMBER (Prefix)(CS) - (ID) - (Height)
    MAXIMUM EXTRUSION GAP
    PRESSURE 1000 PSI 3000 PSI 5000 PSI 6000 PSI
    MAX DIAM. GAP 0.032" 0.015" 0.012" 0.009"
  • Style DRTU-BHT rod seals are molded in Freudenberg® AU 30000 urethane. These seals are specifically designed with a second lip on their inside diameter and engineered to attain maximum life and reliability in dynamic rod sealing. This feature results in reduced leakage, less friction, increased stability, and prevents air and contaminants from entering the cylinder. This high tear-resistant urethane demonstrates stability throughout a wide range of temperatures. In addition, this material is well suited to mineral and biodegradable hydraulic fluids as well as being resistant to hydrolysis.
    SEAL INFORMATION
    MATERIAL 94A URETHANE
    TEMPERATURE RANGE -31° to +250° F
    PRESSURE RANGE 0 to 7,250 PSI
    SPEED 1.5 FT/SEC
    PART NUMBER (Prefix)(CS) - (ID) - (Height)
    MAXIMUM EXTRUSION GAP
    PRESSURE 1000 PSI 3000 PSI 5000 PSI 6000 PSI
    MAX DIAM. GAP 0.032" 0.015" 0.012" 0.009"
  • SCS offers material advantages of with our family of urethanes in standard o-ring sizes. The high extrusion resistance and related compounds eliminates the need for a back-up in many hydraulic applications, thereby simplifying installation and reducing groove width. Our unmatched temperature rating makes it suitable in applications where other urethanes fail. In addition, Our O-rings provides superior water resistance and compression set resistance in water-based fluids. Premium urethane o-rings are much less prone to spiral failure and installation damage compared with rubber o-rings. Dimensions and tolerances of our o-rings match up with AS568B specifications for diameter and cross-section and are used in the same grooves. 90D = 90 Durometer B = Bulk (Min Quantities) V = Viton (Fluorocarbon) T = 55-58 Shore D PTFE U = 90A Urethane V-BLACK = Black Viton (Fluorocarbon) EP = Ethylene Propylene S = Silicone
    SEAL INFORMATION
    MATERIAL BUNA-N RUBBER
    TEMPERATURE RANGE -40° TO +240°F
    PRESSURE RANGE VARIES ACCORDING TO DIAMETRAL CLEARANCE
    PART NUMBER (prefix) - (Dash No.)
  • MSWS WIPER RINGS

    $2.31$6.05

    This light duty wiper is molded in polyurethane and features a double stepped shoulder to fit tightly in the gland throat.

    SEAL INFORMATION
    MATERIAL URETHANE
    TEMPERATURE RANGE -22° to +212° F
    SPEED 3 FT/SEC
    PART NUMBER (Prefix) - (ID) x (OD) X (H)
  • MSWP WIPER RINGS

    $7.19$44.83

    This wiper features a lip on top of the shoulder which makes contact with the throat of the groove. This serves to prevent contaminants from entering the groove.

    SEAL INFORMATION
    MATERIAL URETHANE
    TEMPERATURE RANGE -30° to +220° F
    PART NUMBER (Prefix) - (ID) x (OD) X (H)
  • MSWN WIPER RINGS

    $2.82$22.08

    This medium duty wiper is molded in nitrile rubber.

    SEAL INFORMATION
    MATERIAL NITRILE
    TEMPERATURE RANGE -22° to +212° F
    SPEED 3 FT/SEC
    PART NUMBER (Prefix) - (ID) x (OD) X (H)
  • MSWH WIPER RINGS

    $2.98$66.96

    Molded in urethane, this wiper features a double lip which prevents fluid that seeps by the rod seal from exiting the cylinder.

    SEAL INFORMATION
    MATERIAL URETHANE
    TEMPERATURE RANGE -30° to +200° F
    SPEED 3 FT/SEC
    PART NUMBER (Prefix) - (ID) x (OD) X (H)
  • MSWE WIPER RINGS

    $2.27$75.79

    Molded in urethane, this wiper is flexible enough to easily snap into a groove yet tough enough to handle difficult rod wiping applications.

    SEAL INFORMATION
    MATERIAL URETHANE
    TEMPERATURE RANGE -30° to +200° F
    SPEED 3 FT/SEC
    PART NUMBER (Prefix) - (ID) x (OD) X (H)
  • A double acting piston seal with many features; two compact seal edges to concentrate the load against the dynamic surface, a cavity between the two external seal edges to retain fluid (reducing friction and wear), side grooves to allow pressure to load the energizer in all working conditions, high sealing performance at low pressure, excellent wear-resistance, and high resistance against extrusion.

    SEAL INFORMATION
    MATERIAL 97A URETHANE SEAL
    70A NITRILE EXPANDER
    TEMPERATURE RANGE -22° TO +210° F
    PRESSURE RANGE 0 TO 5,800 PSI
    SPEED 1.5 FT/SEC
    PART NUMBER (Prefix) - (OD) x (ID) x (W)
    MAXIMUM EXTRUSION GAP
    Pressure (PSI) 725 1450 2900 4350 5800
    Max Diametrical Gap (inches) 0.047 0.031 0.016 0.010 0.007
  • MPSU PISTON SEAL ASSEMBLIES

    $7.54$24,334.00

    Molded from tough, wear resistant polyester with additives of 5% glass fiber and 5% PTFE these seals are totally interchangeable with style MPS seals of the same dimensions. Nitrile o-rings are used as energizers.

    SEAL INFORMATION
    MATERIAL GLASS / PTFE FILLED POLYESTER SEAL, RUBBER ENERGIZER
    TEMPERATURE RANGE -40° to +230° F
    PRESSURE RANGE 0 to 5,000 PSI
    PART NUMBER (Prefix) - (ID) x (W) x (CS1)
  • Molded from filled PTFE and machined to close tolerances these seals feature low friction and excellent wear characteristics. Nitrile o-rings are used for energizers.

    SEAL INFORMATION
    MATERIAL PTFE PISTON SEAL
    70A NITRILE ENERGIZER
    TEMPERATURE RANGE -40° TO +230° F
    PRESSURE RANGE 0 TO 5,000 PSI
    SPEED 12 FT/SEC
    PART NUMBER (Prefix) - (ID) x (W) x (CS1)
  • MUFN-BR ROD SEALS

    $31.94$77.50

    This is a single acting rod seal designed for low and high pressure sealing and is commonly found in telescopic cylinders. The seal consists of a molded rubber sealing lip, rubberized fabric hell. and a polyester header, for improved extrusion resistance.

    SEAL INFORMATION
    MATERIAL RUBBER, FABRIC, POLYESTER ELASTOMER
    TEMPERATURE RANGE -22° to +212° F
    PRESSURE RANGE 0 to 5800 PSI
    SPEED 1.5 FT/SEC
    PART NUMBER (Prefix) - (ID) x (OD) x (Height)
  • OS OIL SEALS

    $2.98$277.47

    SCS offers several sizes of standard sized metal clad oil seals. These seals are for rotating shafts and are specifically designed to prevent oil or grease leakage at maximum pressures of 10 PSI and temperature of 240 deg. F. Additional style and sizes are available upon request.

    SEAL INFORMATION
    MATERIAL RUBBER
    TEMPERATURE RANGE -40° to +240° F
    PRESSURE RANGE 10 PSI MAXIMUM
    SPEED 3 FT/SEC
    PART NUMBER (Prefix) - (Size) - (Style)

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