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