Additional information
| Weight | 0.218 kg |
|---|
27452 (CR27452CRWHA1P)
Radial shaft seal with double metal case, SKF Wave lip and auxiliary, non-contacting lip, for oil or grease
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.
CRWHA1 seals feature a double metal case, an SKF WAVE lip constructed from elastomeric material designed for enhanced pumping efficiency to minimize heat generation, a garter spring to optimize the sealing performance against the shaft. Additional dust lip helps to improve contamination exclusion.
- For oil or grease
- With garter spring
- WAVE lip creates higher pumping rate
- WAVE lip has less friction between shaft and lip
- WAVE lip has a lower temperature at the contact point
| Type of outside diameter | Metal-cased with sealant coating on the outside diameter |
| Lip material | Polyacrylate elastomer (ACM) |
| Seal design | CRWHA1 |
Dimensions
| Inch | mm | |
| Shaft, d1 | 2.750 | 69.85 |
| Bore, D | 3.876 | 98.45 |
| Width, b | 0.433 | 11.13 |
Application and operating conditions
| Operating temperature (min.) | -40 °C |
| Operating temperature (max.) | 150 °C |
| Circumferential speed (max.) | 17.04 m/s |
| Rotational speed (max.) | 4680 r/min |
| Pressure differential | 0.07 N/mm² |
| Fast repair of worn shaft | 99274 (click to view) |
Related products
-
99055 (CR99055)
-
1450 VA R (VA1450R)
-
190 VS V (VS190V)
-
1650 VA R (VA1650R)
You may also like…
-
99274 (CR99274)
Reviews
There are no reviews yet.