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