Find a Service Center
Alternate Products
- 2.375 in Shaft Diameter
- 3.371 in Housing Bore
- 0.438 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
| Lip Style | Internal |
| Temperature Range [Min] | -40 °F |
| Overall Width | 0.438 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@3000, 0.015@1000 |
| Seal Application | General Purpose |
| Case Design | Metal Case, Inner Case |
| Operating Temperature [Max] | 210 °F |
| Installation | Housing Press Fit |
| Temperature Range [Max] | 225 °F |
| Inch/Metric | Inch |
| Case Construction | Steel Case w/Inner Case |
| Lip Material | Nitrile Rubber (NBR) |
| Cover/Compensation Ring/Plate Required | No |
| Seal Width | 0.438 in |
| Operating Temperature [Min] | -40 °F |
| Design | CRWH1 |
| Seal Type | Oil |
| Pressure | 10 psi |
| Lubricant | Oil or Grease |
| Family Name | Single Lip With Spring Shaft Seal |
| Solid | Yes |
| Speed | 0.07 ft/min |
| Shaft Dia. | 2.375 in |
| Construction | CRWH1 |
| Housing Bore Dia. | 3.371 in |
| Seal Design | SKF Wave |
| Lip Type | Single Lip |
| Spring Material | Carbon Steel Garter |
| Weight | 0.16 LB |
| EAN or UPC | 85311026147 |
