Overview
Mfr description
21245 OIL SEAL
- SKF Wave lip seal has a metal OD and delivers industry's highest pump rate
- Sinusoidal motion of this seal generates up to 30% less heat and 20% less friction
- Easy installation and a firm and accurate fit in the housing bore
Specifications
- Shaft Diameter2.125 in
- Outside Diameter3.125 in
- Overall Width0.438 in
- Solid / SplitSolid
- Lip TypeWave Lip
- Case DesignMetal case, inner case
- CasingSteel
- Compatible V-Rings400550;400551;400554;400555
- Compatible Wear Sleeves99210;99212;99836
- Construction DescriptionOil seal, SKF WAVE lip
- Design TypeCRWHA1
- Height0.6
- Installation MethodHousing press fit
- Lip MaterialPolyacrylate Elastomer (ACM)
- Lubricant TypeOil or Grease
- Manufacturer Catalog
- Manufacturer Upc Number085311023917
- Number of Lips2
- Operating Temperature Range-40 to 302 °F
- Pressure Tolerance10 psi
- Seal TypeRotary shaft seal/Radial shaft seal
- Spring MaterialCarbon Steel
- Spring TypeGarter Spring
- Typical ApplicationGearboxes, speed reducers, transmissions, motors, pumps, wheel ends, rollers
- Weight0.15, 0.26 lbs
- Width3.6
Compliance & Safety Data
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