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