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Alternate Products
- 1.875 in Shaft Diameter
- 2.758 in Housing Bore
- 0.313 in Overall Width
- Polyacrylate Elastomer (ACM) Lip Material
- SKF Wave Seal
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRW1 seals are designed with a metal case, an SKF WAVE lip made of elastomer with 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 | CRW1 |
| Lubricant | Oil or Grease |
| Solid | Yes |
| Lip Type | Single Lip |
| Lip Style | Internal |
| Spring Material | Carbon Steel Garter |
| Housing Bore Dia. | 2.758 in |
| Installation | Housing Press Fit |
| Seal Type | Oil |
| Operating Temperature [Min] | -40 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Overall Width | 0.313 in |
| Seal Design | SKF Wave |
| Operating Temperature [Max] | 302 °F |
| Temperature Range [Max] | 300 °F |
| Case Design | Metal Case |
| Surface Speed [Nom] | 2,211 ft/min |
| Seal Application | General Purpose |
| Pressure | 10 psi |
| Construction | CRW1 |
| Lip Material | Polyacrylate Elastomer (ACM) |
| Inch/Metric | Inch |
| Cover/Compensation Ring/Plate Required | No |
| Temperature Range [Min] | -40 °F |
| Speed | 0.07 ft/min |
| Case Construction | Steel Case w/o Inner Case |
| Shaft Dia. | 1.875 in |
| Weight | 0.082 LB |
| EAN or UPC | 85311020343 |
