SKFSEAL 12640 SMALL BORE SEALS
- Write a review
$17.93
Auxiliary lipYesDesignCRWA5Housing bore diameter63.551 mm, 2.502 inMaximum operating temperature100.0 °C, 212.0 °FMaximum operating temperature (°F)100.0 °C, 212.0Minimum operating temperature-40.0 °C, -40.0 °FMinimum operating temperature (°F)-40.0 °C, -40.0Permissible circumferential speed6.0 m/sRotational speed3609.0 r/minSeal width12.7 mm, 0.5 inSealing lip materialNitrile rubber (NBR)Shaft diameter31.75 mm, 1.25 inType of outside diameterMetal-cased with sealant coating on the outside diameterUnit systemInch
Specifications
| Auxiliary lip | Yes |
| Design | CRWA5 |
| Housing bore diameter | 63.551 mm, 2.502 in |
| Maximum operating temperature | 100.0 °C, 212.0 °F |
| Maximum operating temperature (°F) | 100.0 °C, 212.0 |
| Minimum operating temperature | -40.0 °C, -40.0 °F |
| Minimum operating temperature (°F) | -40.0 °C, -40.0 |
| Permissible circumferential speed | 6.0 m/s |
| Rotational speed | 3609.0 r/min |
| Seal width | 12.7 mm, 0.5 in |
| Sealing lip material | Nitrile rubber (NBR) |
| Shaft diameter | 31.75 mm, 1.25 in |
| Type of outside diameter | Metal-cased with sealant coating on the outside diameter |
| Unit system | Inch |
12640
