Additional information
Weight | 0.024 kg |
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A radial shaft seal, also known as a lip seal, rotary shaft seal, or oil seal, is a type of mechanical seal used to prevent the leakage of lubricants or other fluids in rotating machinery.
CRWA1 seals feature a metal case, an SKF WAVE lip constructed from elastomeric material designed for enhanced pumping efficiency to minimize heat generation, and a garter spring to optimize the sealing performance against the shaft. Additional dust lip helps to improve contamination exclusion.
Type of outside diameter | Metal-cased with sealant coating on the outside diameter |
Lip material | Nitrile rubber (NBR) |
Seal design | CRWA1 |
Inch | mm | |
Shaft, d1 | 1.313 | 33.35 |
Bore, D | 2.282 | 57.96 |
Width, b | 0.250 | 6.35 |
Operating temperature (min.) | -40 °C |
Operating temperature (max.) | 100 °C |
Circumferential speed (max.) | 6.2 m/s |
Rotational speed (max.) | 3540 r/min |
Pressure differential | 0.07 N/mm² |
Fast repair of worn shaft | 99131 (click to view) |
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