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Alternate Products
- 2.125 in Shaft Diameter
- 3.125 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
| Housing Bore Dia. | 3.125 in |
| Design | CRWH1 |
| Bore Sealant | Bore Tite |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@3000, 0.015@1000 |
| Family Name | Single Lip With Spring Shaft Seal |
| Temperature Range [Min] | -40 °F |
| Lip Style | Internal |
| Operating Temperature [Max] | 210 °F |
| Spring Material | Carbon Steel |
| Shaft Dia. | 2.125 in |
| Seal Application | General Purpose |
| Operating Temperature [Min] | -40 °F |
| Surface Speed [Nom] | 3,600 ft/min |
| Case Design | Metal Case, Inner Case |
| Installation | Housing Press Fit |
| Construction | CRWH1 |
| Pressure | 10 psi |
| Lip Type | Single Lip |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Seal Type | Oil |
| Case Material | Steel |
| Speed | 0.07 ft/min |
| Lubricant | Oil or Grease |
| Solid | Yes |
| Lip Material | Nitrile Rubber (NBR) |
| Overall Width | 0.438 in |
| Seal Width | 0.438 in |
| Spring Type | Garter |
| Seal Design | SKF Wave |
| Temperature Range [Max] | 225 °F |
| Case Construction | Steel Case w/Inner Case |
| Weight | 0.201 LB |
| EAN or UPC | 85311023900 |
| NSN Number | 5330-00-286-7059 |
