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- 2.125 in Shaft Diameter
- 2.875 in Housing Bore
- 0.438 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 Type | Single Lip |
| Cover/Compensation Ring/Plate Required | No |
| Overall Width | 0.438 in |
| Case Material | Steel |
| Lubricant | Oil or Grease |
| Seal Application | General Purpose |
| Case Construction | Steel Case w/o Inner Case |
| Pressure | 10 psi |
| Speed | 0.07 ft/min |
| Construction | CRW1 |
| Temperature Range [Max] | 400 °F |
| Solid | Yes |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Design | CRW1 |
| Lip Style | Internal |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Operating Temperature [Min] | -5 °F |
| Housing Bore Dia. | 2.875 in |
| Seal Design | SKF Wave |
| Installation | Housing Press Fit |
| Bore Sealant | Bore Tite |
| Case Design | Metal Case |
| Seal Type | Oil |
| Shaft Dia. | 2.125 in |
| Operating Temperature [Max] | 390 °F |
| Temperature Range [Min] | -40 °F |
| Inch/Metric | Inch |
| Spring Type | Garter |
| Spring Material | Carbon Steel |
| Weight | 0.102 LB |
| EAN or UPC | 85311023641 |
