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- 1.75 in Shaft Diameter
- 2.437 in Housing Bore
- 0.313 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. 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
| Case Design | Metal Case |
| Operating Temperature [Min] | -40 °F |
| Pressure | 10 psi |
| Temperature Range [Min] | -40 °F |
| Construction | CRW1 |
| Seal Design | SKF Wave |
| Design | CRW1 |
| Shaft Dia. | 1.75 in |
| Overall Width | 0.313 in |
| Lip Type | Single Lip |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Application | General Purpose |
| Lip Material | Nitrile Rubber (NBR) |
| Lubricant | Oil or Grease |
| Spring Material | Stainless Steel |
| Installation | Housing Press Fit |
| Solid | Yes |
| Seal Type | Oil |
| Speed | 0.07 ft/min |
| Case Construction | Stainless Steel Case w/o Inner Case |
| Cover/Compensation Ring/Plate Required | No |
| Operating Temperature [Max] | 210 °F |
| Temperature Range [Max] | 250 °F |
| Lip Style | Internal |
| Case Material | Stainless Steel |
| Bore Sealant | Bore Tite |
| Housing Bore Dia. | 2.437 in |
| Inch/Metric | Inch |
| Surface Speed [Nom] | 3,600 ft/min |
| Spring Type | Garter |
| Weight | 0.091 LB |
| EAN or UPC | 85311018333 |
