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