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    4 Products

    Heavy Duty Shaft-Mounted Rotary Shaft Seals

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

    Side 1

    Side 2

    Profile

    These seals are fluoroelastomer, so they have excellent chemical resistance and withstand temperatures up to 390° F. Also known as V-rings and flingers, they protect shaft bearings by blocking dust and other contaminants while retaining lubricant. To install, stretch the seal over your shaft and press it firmly against the face plate.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For Shaft
    Seal
    Dia.
    Dia. Range
    For Faceplate
    Dia.
    ID
    OD
    Wd.
    Max. Rotation
    Speed, rpm
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Each
    Fluoroelastomer
    2 3/4", 2 7/8"2.677" to 2.874"3.386" to 3.583"2.480"2.953"0.433"2,40055 to 390Durometer 60A (Medium)Brown1670N28000000
     

    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
    2 7/8"2.875"3.375"0.313"3.375"0.323"6,600150-40 to 250Durometer 60D (Extra Hard)BlackDurometer 70A (Hard)Black2122N29000000
     

    Spring-Loaded Rotary Shaft Seals with Wiper Lip

    Image of Product. Side 1. Front orientation. Shaft Seals. Spring-Loaded Rotary Shaft Seals with Wiper Lip.
    Image of Product. Side 2. Back orientation. Shaft Seals. Spring-Loaded Rotary Shaft Seals with Wiper Lip.
    Image of Product. Profile. Front orientation. CrossSection view. Shaft Seals. Spring-Loaded Rotary Shaft Seals with Wiper Lip.
    Image of Attribute. Front orientation. Contains Annotated. Spring-Loaded Rotary Shaft Seals with Wiper Lip.

    Side 1

    Side 2

    Profile

    Used to retain oil on rotating shafts in motors, pumps, bearings, and gearboxes, these seals have a secondary lip that blocks contaminants. Also known as oil seals, a spring secures the lip against the shaft, preventing messy leaks. Press-fit seals into the bore around the shaft. Seals with a maximum pressure of 50 psi should be secured with a retaining ring.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    Acrylic-Coated Case—Seals with an acrylic-coated case have a coating that compensates for surface imperfections in the housing bore for a tight seal on the OD.
    Seal
    For
    Bore
    Case
    For Shaft
    Dia.
    ID
    OD
    Wd.
    Dia.
    Min.Wd.
    Max. Rotation
    Speed, rpm
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Finish
    Color
    Specs. Met
    Each
    Buna-N with Steel Case and Steel Spring
    2 7/8"2.875"3.750"0.375"3.750"0.391"2,40010-40 to 210Durometer 80A (Hard)BlackAcrylic CoatedGreenDIN 3760, ISO 61945154T848000000
     

    Shaft Repair Sleeves

    Image of ProductInUse. Front orientation. Contains Annotated. Shaft Repair Sleeves.
    Image of Product. Front orientation. Shaft Repair Sleeves.
    Also known as speedi sleeves, use these to repair and protect worn shafts for a smooth sealing surface without machining. Each sleeve comes with an installation tool. To install, place the installation tool around the sleeve and gently tap the installation tool until the sleeve covers the worn shaft surface.
    For Shaft
    Flange
    Dia.
    Dia. Tolerance
    Max. Installed
    Dp.
    Sealing
    Face Wd.
    OD
    Wd.
    Sleeve
    Thk.
    Each
    300 Series Stainless Steel
    2 7/8"2.873" to 2.879"1.250"0.781"3.219"0.157"0.011"5187T36000000
     
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