Find a Service Center
Alternate Products
- 2 in Shaft Diameter
- 3 in Housing Bore Diameter
- 11 mm Overall Width
- Nitrile Rubber (NBR) Lip Material
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
| Shaft Dia. | 2.25 in |
| Lip Material | Nitrile Rubber (NBR) |
| Inch/Metric | Inch |
| Case Design | Metal Case, Inner Case |
| Speed | 0.07 ft/min |
| Lip Type | Single Lip |
| Temperature Range [Min] | -40 °F |
| Case Construction | Steel Case w/Inner Case |
| Housing Bore Dia. | 3.35 in |
| Seal Application | General Purpose |
| Cover/Compensation Ring/Plate Required | No |
| Lip Style | Internal |
| Construction | CRWH1 |
| Design | CRWH1 |
| Seal Type | Oil |
| Seal Design | SKF Wave |
| Lubricant | Oil or Grease |
| Installation | Housing Press Fit |
| Operating Temperature [Max] | 210 °F |
| Pressure | 10 psi |
| Overall Width | 0.438 in |
| Solid | Yes |
| Spring Material | Carbon Steel Garter |
| Operating Temperature [Min] | -40 °F |
| Temperature Range [Max] | 225 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Weight | 0.165 LB |
| EAN or UPC | 85311025089 |
