Find a Service Center
Alternate Products
- 4.13 in Shaft Diameter
- 5.13 in Housing Bore Diameter
- 0.44 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- Inch
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
| Spring Material | Carbon Steel |
| Case Material | Steel |
| Case Construction | Steel Case w/Inner Case |
| Case Design | Metal Case, Inner Case |
| Design | CRWH1 |
| Temperature Range [Max] | 225 °F |
| Operating Temperature [Max] | 210 °F |
| Solid | Yes |
| Shaft Dia. | 4.125 in |
| Housing Bore Dia. | 5.126 in |
| Seal Type | Oil |
| Speed | 0.07 ft/min |
| Installation | Housing Press Fit |
| Bore Sealant | Bore Tite |
| Cover/Compensation Ring/Plate Required | No |
| Temperature Range [Min] | -40 °F |
| Construction | CRWH1 |
| Operating Temperature [Min] | -40 °F |
| Lip Type | Single Lip |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Pressure | 10 psi |
| Inch/Metric | Inch |
| Lubricant | Oil or Grease |
| Seal Design | SKF Wave |
| Spring Type | Garter |
| Lip Style | Internal |
| Surface Speed [Nom] | 3,600 ft/min |
| Overall Width | 0.438 in |
| Seal Application | General Purpose |
| Lip Material | Nitrile Rubber (NBR) |
| Weight | 0.343 LB |
| EAN or UPC | 85311034760 |
