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- 1.438 in Shaft Diameter
- 2.125 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
| Lip Style | Internal |
| Speed | 0.07 ft/min |
| Spring Type | Garter |
| Lip Type | Single Lip |
| Housing Bore Dia. | 2.125 in |
| Seal Type | Oil |
| Case Design | Metal Case |
| Seal Application | General Purpose |
| Temperature Range [Min] | -65 °F |
| Seal Design | SKF Wave |
| Inch/Metric | Inch |
| Cover/Compensation Ring/Plate Required | No |
| Temperature Range [Max] | 225 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Material | Steel |
| Lip Material | Nitrile Rubber (NBR) |
| Construction | CRW1 |
| Bore Sealant | Bore Tite |
| Operating Temperature [Min] | -40 °F |
| Overall Width | 0.313 in |
| Design | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Pressure | 10 psi |
| Spring Material | Carbon Steel |
| Lubricant | Oil or Grease |
| Operating Temperature [Max] | 210 °F |
| Shaft Dia. | 1.438 in |
| Installation | Housing Press Fit |
| Solid | Yes |
| Weight | 0.084 LB |
| EAN or UPC | 85311014021 |
