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Oil Seal U Type Basic Type UD Type (Part Numbers)

Oil Seal U Type Basic Type UD Type

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

Configured Part Number is shown.

Part Number
UD527512
UD55709
UD55729
UD557812
UD558514
UD58759
UD588012
UD60789
UD60829
UD608212
UD628512
UD658812
UD659013
UD689012
UD708812
UD709212
UD709513
UD7510013
UD8010010
UD8010513
UD8011515
UD8510012
UD8511013
UD9011513
UD9512013
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Dia. d
(φ)
Outer Diameter φ D
(mm)
Thickness b
(mm)

MYR 42.59

1 Piece(s) 10 Day(s) or more 10527512

MYR 39.21

1 Piece(s) 10 Day(s) or more 1055709

MYR 39.21

1 Piece(s) 10 Day(s) or more 1055729

MYR 43.71

1 Piece(s) 10 Day(s) or more 10557812

MYR 48.77

1 Piece(s) 10 Day(s) or more 10558514

MYR 42.59

1 Piece(s) 10 Day(s) or more 1058759

MYR 45.96

1 Piece(s) 10 Day(s) or more 10588012

MYR 43.71

1 Piece(s) 10 Day(s) or more 1060789

MYR 48.20

1 Piece(s) 10 Day(s) or more 1060829

MYR 52.70

1 Piece(s) 10 Day(s) or more 10608212

MYR 49.32

1 Piece(s) 10 Day(s) or more 10628512

MYR 56.07

1 Piece(s) 10 Day(s) or more 10658812

MYR 56.07

1 Piece(s) 10 Day(s) or more 10659013

MYR 61.18

1 Piece(s) 10 Day(s) or more 10689012

MYR 48.77

1 Piece(s) 10 Day(s) or more 10708812

MYR 66.80

1 Piece(s) 10 Day(s) or more 10709212

MYR 57.31

1 Piece(s) 10 Day(s) or more 10709513

MYR 66.80

1 Piece(s) 10 Day(s) or more 107510013

MYR 61.18

1 Piece(s) 10 Day(s) or more 108010010

MYR 83.66

1 Piece(s) 10 Day(s) or more 108010513

MYR 78.05

1 Piece(s) 10 Day(s) or more 108011515

MYR 66.80

1 Piece(s) 10 Day(s) or more 108510012

MYR 111.76

1 Piece(s) 10 Day(s) or more 108511013

MYR 72.43

1 Piece(s) 10 Day(s) or more 109011513

MYR 72.43

1 Piece(s) 10 Day(s) or more 109512013

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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

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