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- 1.375 in Shaft Diameter
- 2.716 in Housing Bore
- 0.313 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
| Spring Type | Garter |
| Operating Temperature [Min] | -40 °F |
| Bore Sealant | Bore Tite |
| Lip Style | Internal |
| Surface Speed [Nom] | 1,621 ft/min |
| Temperature Range [Max] | 225 °F |
| Installation | Housing Press Fit |
| Case Material | Steel |
| Lip Type | Single Lip |
| Construction | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Lubricant | Oil or Grease |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Design | CRW1 |
| Spring Material | Carbon Steel |
| Cover/Compensation Ring/Plate Required | No |
| Family Name | Single Lip With Spring Shaft Seal |
| Overall Width | 0.313 in |
| Seal Width | 0.313 in |
| Speed | 0.07 ft/min |
| Shaft Dia. | 1.375 in |
| Housing Bore Dia. | 2.716 in |
| Lip Material | Nitrile Rubber (NBR) |
| Case Design | Metal Case |
| Seal Application | General Purpose |
| Temperature Range [Min] | -65 °F |
| Seal Type | Oil |
| Operating Temperature [Max] | 210 °F |
| Pressure | 10 psi |
| Solid | Yes |
| Seal Design | SKF Wave |
| Inch/Metric | Inch |
| Weight | 0.102 LB |
| EAN or UPC | 85311013147 |
