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