Radial shaft seal, Metal-cased, Fluoro rubber (FKM), Double lip, 31.75, 50.77, 11.13, 11.13, EAN code:85311011228
| Brand | SKF |
|---|---|
| Mfr Part No. | 12438 |
| Acorn Code | 12438-SKF |
| HS Code | 8484 90 00 90 |
| COO | United States (US) |
Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWA5 seals are designed with a metal case, an SKF WAVE lip made of elastomer with higher pumping rate to reduce heat generation. The seal also has a garter spring and a non-contacting auxiliary lip optimizes the sealing against the shaft.
• 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
| Manufacturer Product Code | 12438 |
|---|---|
| Basic Product Description | Radial shaft seal with metal case, SKF Wave lip and auxiliary, contacting lip |
| Measurement | Imperial |
| UOM | Each |
| id (mm) | 31.75 |
| od (mm) | 50.77 |
| Width (mm) | 11.13 |
| Length (mm) | 31.75 |
| Radious | 50.77 |
| Seal type | Double lip |
| Operating temperature min | -40 °C |
| Operating temperature max | 200 °C |
| Outer Material | Metal-cased |
| Lip material | Fluoro rubber (FKM) |
| EAN code | 85311011228 |