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Alternate Products
- 1.75 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
| Spring Material | Carbon Steel Garter |
| Operating Temperature [Max] | 210 °F |
| Solid | Yes |
| Installation | Housing Press Fit |
| Cover/Compensation Ring/Plate Required | No |
| Lubricant | Oil or Grease |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Design | SKF Wave |
| Shaft Dia. | 1.75 in |
| Case Construction | Steel Case w/o Inner Case |
| Lip Type | Single Lip |
| Temperature Range [Max] | 225 °F |
| Inch/Metric | Inch |
| Lip Style | Internal |
| Lip Material | Nitrile Rubber (NBR) |
| Seal Width | 0.313 in |
| Speed | 0.07 ft/min |
| Seal Type | Oil |
| Family Name | Single Lip With Spring Shaft Seal |
| Operating Temperature [Min] | -40 °F |
| Pressure | 10 psi |
| Construction | CRW1 |
| Surface Speed [Nom] | 2,063 ft/min |
| Seal Application | General Purpose |
| Temperature Range [Min] | -65 °F |
| Overall Width | 0.313 in |
| Design | CRW1 |
| Case Design | Metal Case |
| Housing Bore Dia. | 2.875 in |
| Weight | 0.102 LB |
| EAN or UPC | 85311018821 |
