SKFSEAL 21270 SMALL BORE SEALS
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$34.31
Auxiliary lipYesDesignCRWHA1Housing bore diameter81.001 mm, 3.189 inMaximum operating temperature160.0 °C, 320.0 °FMaximum operating temperature (°F)160.0 °C, 320.0Minimum operating temperature-70.0 °C, -94.0 °FMinimum operating temperature (°F)-70.0 °C, -94.0Permissible circumferential speed26.05 m/sRotational speed5000.0 r/minSeal width11.91 mm, 0.469 inSealing lip materialSilicone rubber (MVQ)Shaft diameter53.975 mm, 2.125 inType of outside diameterMetal-cased with sealant coating on the outside diameterUnit systemInch
Specifications
| Auxiliary lip | Yes |
| Design | CRWHA1 |
| Housing bore diameter | 81.001 mm, 3.189 in |
| Maximum operating temperature | 160.0 °C, 320.0 °F |
| Maximum operating temperature (°F) | 160.0 °C, 320.0 |
| Minimum operating temperature | -70.0 °C, -94.0 °F |
| Minimum operating temperature (°F) | -70.0 °C, -94.0 |
| Permissible circumferential speed | 26.05 m/s |
| Rotational speed | 5000.0 r/min |
| Seal width | 11.91 mm, 0.469 in |
| Sealing lip material | Silicone rubber (MVQ) |
| Shaft diameter | 53.975 mm, 2.125 in |
| Type of outside diameter | Metal-cased with sealant coating on the outside diameter |
| Unit system | Inch |
21270
