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Alternate Products
- 1.938 in Shaft Diameter
- 3.125 in Housing Bore
- 0.5 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
| Case Construction | Steel Case w/o Inner Case |
| Temperature Range [Max] | 225 °F |
| Temperature Range [Min] | -65 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Solid | Yes |
| Lip Material | Nitrile Rubber (NBR) |
| Cover/Compensation Ring/Plate Required | No |
| Spring Material | Carbon Steel |
| Spring Type | Garter |
| Construction | CRW1 |
| Inch/Metric | Inch |
| Lip Type | Single Lip |
| Bore Sealant | Bore Tite |
| Pressure | 10 psi |
| Case Design | Metal Case |
| Shaft Dia. | 1.938 in |
| Lubricant | Oil or Grease |
| Seal Type | Oil |
| Lip Style | Internal |
| Operating Temperature [Max] | 210 °F |
| Installation | Housing Press Fit |
| Design | CRW1 |
| Overall Width | 0.5 in |
| Case Material | Steel |
| Speed | 0.07 ft/min |
| Seal Design | SKF Wave |
| Housing Bore Dia. | 3.125 in |
| Seal Application | General Purpose |
| Operating Temperature [Min] | -40 °F |
| Weight | 0.152 LB |
| EAN or UPC | 85311021531 |
