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Alternate Products
- 1.75 in Shaft Diameter
- 2.758 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
| Bore Sealant | Bore Tite |
| Temperature Range [Min] | -65 °F |
| Design | CRW1 |
| Installation | Housing Press Fit |
| Lip Material | Nitrile Rubber (NBR) |
| Case Material | Steel |
| Lip Type | Single Lip |
| Cover/Compensation Ring/Plate Required | No |
| Overall Width | 0.313 in |
| Solid | Yes |
| Construction | CRW1 |
| Seal Application | General Purpose |
| Lubricant | Oil or Grease |
| Seal Type | Oil |
| Housing Bore Dia. | 2.758 in |
| Case Design | Metal Case |
| Case Construction | Steel Case w/o Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Lip Style | Internal |
| Spring Material | Carbon Steel |
| Spring Type | Garter |
| Speed | 0.07 ft/min |
| Pressure | 10 psi |
| Surface Speed [Nom] | 2,063 ft/min |
| Temperature Range [Max] | 225 °F |
| Inch/Metric | Inch |
| Shaft Dia. | 1.75 in |
| Operating Temperature [Max] | 210 °F |
| Seal Design | SKF Wave |
| Operating Temperature [Min] | -40 °F |
| Weight | 0.095 LB |
| EAN or UPC | 85311018739 |
