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Oil Seal U Type Basic Type UD Type (UD30447)
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.
Japanese Only
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 UD30447 in the Oil Seal U Type Basic Type UD Type series.
Specification/Dimensions
-
type
- UD
-
Shaft Dia. d(φ)
-
Outer Diameter φ D(mm)
-
Thickness b(mm)
Days to Ship
-
- All
- 4 Day(s) or Less
- 10 Day(s) or Less
- 63 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| UD11014014 |
| UD11514514 |
| UD12015014 |
| UD30458 |
| UD30487 |
| UD305011 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Shaft Dia. d (φ) | Outer Diameter φ D (mm) | Thickness b (mm) |
|---|---|---|---|---|---|---|---|---|
SGD 29.14 | 1 Piece(s) | 10 Day(s) or more | 10 | 110 | 140 | 14 | ||
SGD 27.67 | 1 Piece(s) | 10 Day(s) or more | 10 | 115 | 145 | 14 | ||
SGD 29.14 | 1 Piece(s) | 10 Day(s) or more | 10 | 120 | 150 | 14 | ||
SGD 4.95 | 1 Piece(s) | 10 Day(s) or more | 10 | 30 | 45 | 8 | ||
SGD 5.24 | 1 Piece(s) | 10 Day(s) or more | 10 | 30 | 48 | 7 | ||
SGD 5.09 | 1 Piece(s) | 10 Day(s) or more | 10 | 30 | 50 | 11 |
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