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Alternate Products
- 1.875 in Shaft Diameter
- 2.686 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 Construction | Steel Case w/o Inner Case |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 1.875 in |
| Pressure | 10 psi |
| Installation | Housing Press Fit |
| Design | CRW1 |
| Lubricant | Oil or Grease |
| Spring Material | Carbon Steel |
| Speed | 0.07 ft/min |
| Spring Type | Garter |
| Seal Application | General Purpose |
| Housing Bore Dia. | 2.686 in |
| Lip Style | Internal |
| Case Design | Metal Case |
| Bore Sealant | Bore Tite |
| Temperature Range [Min] | -65 °F |
| Solid | Yes |
| Operating Temperature [Min] | -40 °F |
| Construction | CRW1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Design | SKF Wave |
| Temperature Range [Max] | 225 °F |
| Surface Speed [Nom] | 2,211 ft/min |
| Case Material | Steel |
| Operating Temperature [Max] | 210 °F |
| Overall Width | 0.313 in |
| Inch/Metric | Inch |
| Lip Material | Nitrile Rubber (NBR) |
| Lip Type | Single Lip |
| Seal Type | Oil |
| Weight | 0.074 LB |
| EAN or UPC | 85311020237 |
