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Alternate Products
- 4.375 in Shaft Diameter
- 5.501 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
| Temperature Range [Max] | 225 °F |
| Shaft Dia. | 4.375 in |
| Operating Temperature [Min] | -40 °F |
| Housing Bore Dia. | 5.501 in |
| Pressure | 10 psi |
| Lip Style | Internal |
| Operating Temperature [Max] | 210 °F |
| Overall Width | 0.438 in |
| Lubricant | Oil or Grease |
| Design | CRWH1 |
| Seal Width | 0.438 in |
| Seal Application | General Purpose |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Case Design | Metal Case, Inner Case |
| Spring Material | Carbon Steel Garter |
| Lip Type | Single Lip |
| Family Name | Single Lip With Spring Shaft Seal |
| Seal Design | SKF Wave |
| Inch/Metric | Inch |
| Installation | Housing Press Fit |
| Cover/Compensation Ring/Plate Required | No |
| Case Construction | Steel Case w/Inner Case |
| Temperature Range [Min] | -40 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Solid | Yes |
| Seal Type | Oil |
| Construction | CRWH1 |
| Speed | 0.07 ft/min |
| Surface Speed [Nom] | 3,600 ft/min |
| Weight | 0.378 LB |
| EAN or UPC | 85311035507 |
| NSN Number | 5330-00-126-5172 |
