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Alternate Products
- 1.25 in Shaft Diameter
- 2.25 in Housing Bore
- 0.25 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
| Installation | Housing Press Fit |
| Seal Width | 0.25 in |
| Shaft Dia. | 1.25 in |
| Operating Temperature [Max] | 210 °F |
| Spring Type | Garter |
| Lubricant | Oil or Grease |
| Bore Sealant | Bore Tite |
| Temperature Range [Max] | 225 °F |
| Seal Design | SKF Wave |
| Family Name | Single Lip With Spring Shaft Seal |
| Surface Speed [Nom] | 1,474 ft/min |
| Seal Application | General Purpose |
| Overall Width | 0.25 in |
| Inch/Metric | Inch |
| Lip Type | Single Lip |
| Case Design | Metal Case |
| Design | CRW1 |
| Construction | CRW1 |
| Case Material | Steel |
| Speed | 0.07 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Pressure | 10 psi |
| Seal Type | Oil |
| Housing Bore Dia. | 2.25 in |
| Case Construction | Steel Case w/o Inner Case |
| Lip Style | Internal |
| Solid | Yes |
| Operating Temperature [Min] | -40 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Spring Material | Carbon Steel |
| Temperature Range [Min] | -65 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Weight | 0.172 LB |
| EAN or UPC | 85311011396 |
