Specifications
Dimensions
- Outside Diameter3.131 in
- Overall Width0.729 in
- Shaft Diameter2.186 in
- Weight0.10 lbs
Details
- Case DesignMetal case
- CasingSteel
- Compatible V-Rings400550;400551;400554;400555
- Compatible Wear Sleeves99218
- Construction DescriptionGrease seal, sealing lip(s) contacts bore
- Design TypeX-SPL
- Installation MethodShaft press fit
- Lip MaterialNitrile Rubber (NBR)
- Lip TypeStraight lip
- Lubricant TypeGrease
- Manufacturer Catalog
- Manufacturer Upc Number085311195416
- ManufacturerName (description attribute)CR Seals (SKF)
- Operating Temperature Range-40 to 210 °F
- Pressure Tolerance3 psi
- Seal TypeRotary shaft seal/Radial shaft seal
- Solid / SplitSolid
- Spring TypeNone
- Typical ApplicationWheel ends, axles
Overview
Mfr description
21918 OIL SEAL
- SKF offers an assortment of radial shaft seals that have a press fit on the shaft and with sealing lip(s) that contact the housing bore
- These seals are generally installed with the sealing lip(s) facing outward to provide optimum exclusion
Compliance & Safety Data
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