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Alternate Products
- 4.938 in Shaft Diameter
- 6.25 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
| Design | CRWH1 |
| Spring Type | Garter |
| Construction | CRWH1 |
| Case Material | Steel |
| Bore Sealant | Bore Tite |
| Overall Width | 0.5 in |
| Speed | 0.07 ft/min |
| Lubricant | Oil or Grease |
| Temperature Range [Max] | 225 °F |
| Installation | Housing Press Fit |
| Seal Type | Oil |
| Seal Width | 0.5 in |
| Seal Application | General Purpose |
| Case Construction | Steel Case w/Inner Case |
| Case Design | Metal Case, Inner Case |
| Operating Temperature [Min] | -40 °F |
| Housing Bore Dia. | 6.25 in |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 4.938 in |
| Solid | Yes |
| Operating Temperature [Max] | 210 °F |
| Lip Type | Single Lip |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Pressure | 10 psi |
| Surface Speed [Nom] | 3,600 ft/min |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Material | Nitrile Rubber (NBR) |
| Inch/Metric | Inch |
| Spring Material | Carbon Steel |
| Lip Style | Internal |
| Seal Design | SKF Wave |
| Weight | 0.523 LB |
| EAN or UPC | 85311037228 |
| NSN Number | 5330-01-363-0276 |
