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Alternate Products
- 2.125 in Shaft Diameter
- 3.251 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 Type | Single Lip |
| Case Design | Metal Case, Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@3000, 0.015@1000 |
| Spring Type | Garter |
| Temperature Range [Max] | 225 °F |
| Installation | Housing Press Fit |
| Pressure | 10 psi |
| Spring Material | Carbon Steel |
| Seal Width | 0.438 in |
| Case Material | Steel |
| Inch/Metric | Inch |
| Cover/Compensation Ring/Plate Required | No |
| Lubricant | Oil or Grease |
| Seal Type | Oil |
| Lip Style | Internal |
| Solid | Yes |
| Housing Bore Dia. | 3.251 in |
| Surface Speed [Nom] | 3,600 ft/min |
| Design | CRWH1 |
| Shaft Dia. | 2.125 in |
| Seal Design | SKF Wave |
| Case Construction | Steel Case w/Inner Case |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Max] | 210 °F |
| Seal Application | General Purpose |
| Speed | 0.07 ft/min |
| Temperature Range [Min] | -40 °F |
| Construction | CRWH1 |
| Operating Temperature [Min] | -40 °F |
| Family Name | Single Lip With Spring Shaft Seal |
| Overall Width | 0.438 in |
| Bore Sealant | Bore Tite |
| Weight | 0.7 LB |
| EAN or UPC | 85311023986 |
| NSN Number | 5330-00-290-0324 |
