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- 1.375 in Shaft Diameter
- 2.25 in Housing Bore
- 0.313 in Overall Width
- Fluorocarbon Rubber (FKM) 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 Material | Fluorocarbon Rubber (FKM) |
| Housing Bore Dia. | 2.25 in |
| Lubricant | Oil or Grease |
| Installation | Housing Press Fit |
| Temperature Range [Max] | 400 °F |
| Seal Type | Oil |
| Operating Temperature [Min] | -5 °F |
| Overall Width | 0.313 in |
| Construction | CRW1 |
| Case Design | Metal Case |
| Pressure | 10 psi |
| Spring Material | Carbon Steel |
| Solid | Yes |
| Case Material | Steel |
| Shaft Dia. | 1.375 in |
| Spring Type | Garter |
| Lip Style | Internal |
| Case Construction | Steel Case w/o Inner Case |
| Design | CRW1 |
| Operating Temperature [Max] | 390 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Application | General Purpose |
| Bore Sealant | Bore Tite |
| Speed | 0.07 ft/min |
| Inch/Metric | Inch |
| Lip Type | Single Lip |
| Temperature Range [Min] | -40 °F |
| Seal Design | SKF Wave |
| Surface Speed [Nom] | 1,621 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Weight | 0.093 LB |
| EAN or UPC | 85311012874 |
