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Oil Seal U Type Basic Type UD Type (UD28488)

Oil Seal U Type Basic Type UD Type UD28488
  • Volume Discount

MUSASHI_OILSEAL

MUSASHI_OILSEAL

A U type oil seal is used if it is necessary to eliminate foreign materials entering from outside. As common as type A in rotation applications.

[Features]
· An oil seal seals off lubricant leakages in bearings. By preventing the penetration of dust and water and other external objects, the seal helps protect the bearings.
· Bearing part precision is maintained and a reduction in lubricating oil usage provides significant benefits in terms of bearing corrosion repair costs, offsetting seal equipment costs.
· Essential for driving shafts for the purpose of sealing in fluids and gases, in addition to lubricant oil.
· Form factor is small making installation and removal easy without requiring a lot of space, which is useful in making equipment small and lightweight

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

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Part Number

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UD28488

 
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  1. 1
Part Number
UD28488
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Dia. d
(φ) 		Outer Diameter φ D
(mm) 		Thickness b
(mm)

MYR 19.55

1 Piece(s)Available 10 Day(s) or more 1028488

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  1. 1

Basic Information

Sliding Surface Axis Sealing Subject Liquid Lubricant / Grease / Gasoline Seal Material Nitrile Rubber (NBR)
Seal Rim Area Material Metal Environment, Applications Standard / Abrasion Resistant / For Rolling Bearings Dust Lip Presence
Shape Type UD Axis actuator Rotation Attachment Method From only the shaft end
Housing Groove No Separation of Two Liquids No Operating Temperature Range Min(℃) -25
Operating Temperature Range Max(℃) 120 Operating Pressure Range Min(MPa) 0 Operating Pressure Range Max(MPa) 0.03

Please check the type/dimensions/specifications of the part UD28488 in the Oil Seal U Type Basic Type UD Type series.

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Specification/Dimensions

  • type

    • UD

    Clear

  • Shaft Dia. d(φ)

    • 10
    • 12
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    • 100
    • 105
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    • 115
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    • 140
    • 145
    • 150

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  • Outer Diameter φ D(mm)

    • 20
    • 25
    • 26
    • 28
    • 30
    • 32
    • 34
    • 35
    • 36
    • 38
    • 40
    • 42
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  • Thickness b(mm)

    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • 14
    • 15

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Days to Ship

    • All
    • 4 Day(s) or Less
    • 10 Day(s) or Less
    • 16 Day(s) or Less
    • 17 Day(s) or Less

    Clear

Specify Alterations

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Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Dia. d
(φ) 		Outer Diameter φ D
(mm) 		Thickness b
(mm)

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MYR 18.99

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