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NOK Standard Oil Seal DB Type (Part Numbers)

NOK Standard Oil Seal DB Type

Rotation Seal 2-Liquid Separation, Metal Outer Circumference Type.

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Part Number

Configured Part Number is shown.

Dimensions
                                                                


Specification Table
DB type Nitrile Rubber (NBR) / Acrylic Rubber (ACM)
Lip Material  Nitrile Rubber (NBR) : NOK A727
                     Acrylic Rubber (ACM) : NOK T303
DimensionsPart Number
Shaft diameter
d
Outside diameter
D
Width
b
Nitrile Rubber
(NBR)
Acrylic Rubber
(ACM)
507218AW 2870 J0-
557818AW 3057 E0-
7510020AW 3623 E0-
8010520-AW 3747 I0
10012520AW 4068 E0-
11014022AW 4215 E1-
12515522-AW 4401 E0
Part Number
AW3747I0
AW4401E0
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipShaft Dia. d
(φ)
Seal Material Operating Temperature Range
(°C)
Outer Diameter D
(φ)
Width b
(mm)

MYR 314.05

1 Piece(s) 9 Day(s) or more 80Acrylic Rubber-15~10010520

MYR 576.24

1 Piece(s) 9 Day(s) or more 125Acrylic Rubber-15~10015522

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Basic Information

Sliding Surface Axis Sealing Subject Liquid Lubricant / Grease Seal Rim Area Material Metal
Environment, Applications Standard Dust Lip No Attaching Method From only the shaft end
Housing Groove No Two Liquids Separation Oil of both sides Pressure Resistance Limit(MPa) 0.03

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