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