Find a Service Center
Alternate Products
- 2.438 in Shaft Diameter
- 3.125 in Housing Bore
- 0.5 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- SKF Wave Seal
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWH1 seals are designed with a double metal case, an SKF WAVE lip made of elastomer with a higher pumping rate to reduce heat generation, and a garter spring to optimize sealing against the shaft. Most of the seals feature the SKF Bore Tite coating on the outside diameter that helps fill small imperfections in the housing bore.
features
- 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
| Installation | Housing Press Fit |
| Shaft Dia. | 2.438 in |
| Spring Type | Garter |
| Bore Sealant | Bore Tite |
| Solid | Yes |
| Pressure | 10 psi |
| Speed | 0.07 ft/min |
| Surface Speed [Nom] | 3,600 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Lip Type | Single Lip |
| Seal Width | 0.5 in |
| Housing Bore Dia. | 3.125 in |
| Temperature Range [Max] | 225 °F |
| Seal Design | SKF Wave |
| Seal Type | Oil |
| Seal Application | General Purpose |
| Operating Temperature [Max] | 210 °F |
| Lubricant | Oil or Grease |
| Construction | CRWH1 |
| Lip Style | Internal |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@3000, 0.015@1000 |
| Case Material | Steel |
| Case Design | Metal Case, Inner Case |
| Temperature Range [Min] | -40 °F |
| Inch/Metric | Inch |
| Case Construction | Steel Case w/Inner Case |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Min] | -40 °F |
| Overall Width | 0.5 in |
| Design | CRWH1 |
| Spring Material | Carbon Steel |
| Weight | 0.189 LB |
| EAN or UPC | 85311026406 |
