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- 1.875 in Shaft Diameter
- 2.875 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
| Temperature Range [Min] | -40 °F |
| Operating Temperature [Min] | -5 °F |
| Case Material | Steel |
| Overall Width | 0.313 in |
| Seal Type | Oil |
| Housing Bore Dia. | 2.875 in |
| Seal Application | General Purpose |
| Construction | CRW1 |
| Solid | Yes |
| Temperature Range [Max] | 400 °F |
| Spring Type | Garter |
| Lubricant | Oil or Grease |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Design | CRW1 |
| Bore Sealant | Bore Tite |
| Shaft Dia. | 1.875 in |
| Lip Style | Internal |
| Speed | 0.07 ft/min |
| Lip Type | Single Lip |
| Spring Material | Carbon Steel |
| Inch/Metric | Inch |
| Installation | Housing Press Fit |
| Operating Temperature [Max] | 390 °F |
| Seal Design | SKF Wave |
| Cover/Compensation Ring/Plate Required | No |
| Case Design | Metal Case |
| Pressure | 10 psi |
| Case Construction | Steel Case w/o Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Weight | 0.1 LB |
| EAN or UPC | 85311020480 |
