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Alternate Products
- 1.375 in Shaft Diameter
- 2.437 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 Construction | Steel Case w/o Inner Case |
| Operating Temperature [Min] | -40 °F |
| Inch/Metric | Inch |
| Speed | 0.07 ft/min |
| Shaft Dia. | 1.375 in |
| Solid | Yes |
| Installation | Housing Press Fit |
| Seal Width | 0.25 in |
| Construction | CRW1 |
| Lubricant | Oil or Grease |
| Overall Width | 0.25 in |
| Lip Style | Internal |
| Seal Application | General Purpose |
| Design | CRW1 |
| Seal Design | SKF Wave |
| Lip Material | Nitrile Rubber (NBR) |
| Cover/Compensation Ring/Plate Required | No |
| Spring Material | Carbon Steel Garter |
| Temperature Range [Min] | -65 °F |
| Lip Type | Single Lip |
| Case Design | Metal Case |
| Housing Bore Dia. | 2.437 in |
| Seal Type | Oil |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Operating Temperature [Max] | 210 °F |
| Pressure | 10 psi |
| Temperature Range [Max] | 225 °F |
| Weight | 0.053 LB |
| EAN or UPC | 85311013000 |
