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Alternate Products
- 1.25 in Shaft Diameter
- 2.062 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
| Construction | CRWH1 |
| Bore Sealant | Bore Tite |
| Operating Temperature [Min] | -40 °F |
| Lip Style | Internal |
| Design | CRWH1 |
| Case Design | Metal Case, Inner Case |
| Seal Application | General Purpose |
| Solid | Yes |
| Operating Temperature [Max] | 210 °F |
| Seal Design | SKF Wave |
| Seal Width | 0.438 in |
| Shaft Dia. | 1.25 in |
| Pressure | 10 psi |
| Housing Bore Dia. | 2.062 in |
| Installation | Housing Press Fit |
| Overall Width | 0.438 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Case Construction | Steel Case w/Inner Case |
| Surface Speed [Nom] | 3,600 ft/min |
| Speed | 0.07 ft/min |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Spring Material | Carbon Steel |
| Temperature Range [Max] | 225 °F |
| Inch/Metric | Inch |
| Case Material | Steel |
| Lubricant | Oil or Grease |
| Lip Material | Nitrile Rubber (NBR) |
| Lip Type | Single Lip |
| Spring Type | Garter |
| Seal Type | Oil |
| Weight | 0.079 LB |
| EAN or UPC | 85311011327 |
