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Alternate Products
- 1.375 in Shaft Diameter
- 1.874 in Housing Bore
- 0.256 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
| Temperature Range [Max] | 225 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Case Design | Metal Case |
| Case Construction | Steel Case w/o Inner Case |
| Speed | 0.07 ft/min |
| Construction | CRW1 |
| Seal Application | General Purpose |
| Design | CRW1 |
| Seal Type | Oil |
| Seal Width | 0.25 in |
| Shaft Dia. | 1.375 in |
| Solid | Yes |
| Housing Bore Dia. | 1.874 in |
| Lip Style | Internal |
| Temperature Range [Min] | -65 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Family Name | Single Lip With Spring Shaft Seal |
| Seal Design | SKF Wave |
| Surface Speed [Nom] | 1,621 ft/min |
| Spring Material | Carbon Steel Garter |
| Lip Type | Single Lip |
| Installation | Housing Press Fit |
| Operating Temperature [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Pressure | 10 psi |
| Lubricant | Oil or Grease |
| Operating Temperature [Max] | 210 °F |
| Overall Width | 0.256 in |
| Inch/Metric | Inch |
| Weight | 0.058 LB |
| EAN or UPC | 85311012515 |
