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Alternate Products
- 1.875 in Shaft Diameter
- 2.875 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
| Operating Temperature [Max] | 210 °F |
| Pressure | 10 psi |
| Lip Type | Single Lip |
| Seal Application | General Purpose |
| Solid | Yes |
| Case Material | Steel |
| Case Design | Metal Case |
| Temperature Range [Min] | -65 °F |
| Speed | 0.07 ft/min |
| Seal Width | 0.313 in |
| Lubricant | Oil or Grease |
| Seal Type | Oil |
| Family Name | Single Lip With Spring Shaft Seal |
| Overall Width | 0.313 in |
| Shaft Dia. | 1.875 in |
| Seal Design | SKF Wave |
| Bore Sealant | Bore Tite |
| Spring Material | Carbon Steel |
| Construction | CRW1 |
| Design | CRW1 |
| Temperature Range [Max] | 225 °F |
| Cover/Compensation Ring/Plate Required | No |
| Lip Material | Nitrile Rubber (NBR) |
| Housing Bore Dia. | 2.875 in |
| Surface Speed [Nom] | 2,211 ft/min |
| Lip Style | Internal |
| Spring Type | Garter |
| Installation | Housing Press Fit |
| Operating Temperature [Min] | -40 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Construction | Steel Case w/o Inner Case |
| Inch/Metric | Inch |
| Weight | 0.067 LB |
| EAN or UPC | 85311020497 |
