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- 1.375 in Shaft Diameter
- 1.874 in Housing Bore
- 0.25 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
| Construction | CRW1 |
| Overall Width | 0.25 in |
| Case Design | Metal Case |
| Seal Type | Oil |
| Inch/Metric | Inch |
| Surface Speed [Nom] | 1,621 ft/min |
| Lip Type | Single Lip |
| Temperature Range [Min] | -40 °F |
| Seal Design | SKF Wave |
| Operating Temperature [Max] | 302 °F |
| Pressure | 10 psi |
| Shaft Dia. | 1.375 in |
| Design | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Cover/Compensation Ring/Plate Required | No |
| Spring Material | Carbon Steel |
| Case Material | Steel |
| Speed | 0.07 ft/min |
| Bore Sealant | Bore Tite |
| Housing Bore Dia. | 1.874 in |
| Installation | Housing Press Fit |
| Lip Style | Internal |
| Lip Material | Polyacrylate Elastomer (ACM) |
| Spring Type | Garter |
| Operating Temperature [Min] | -40 °F |
| Lubricant | Oil or Grease |
| Temperature Range [Max] | 300 °F |
| Seal Application | General Purpose |
| Solid | Yes |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Weight | 0.075 LB |
| EAN or UPC | 85311012461 |
