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- 3 in Shaft Diameter
- 3.5 in Housing Bore
- 0.375 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
| Housing Bore Dia. | 3.5 in |
| Lip Type | Single Lip |
| Design | CRW1 |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Inch/Metric | Inch |
| Pressure | 10 psi |
| Temperature Range [Min] | -40 °F |
| Seal Design | SKF Wave |
| Case Construction | Steel Case w/o Inner Case |
| Spring Type | Garter |
| Speed | 0.07 ft/min |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Construction | CRW1 |
| Seal Application | General Purpose |
| Operating Temperature [Max] | 390 °F |
| Lip Style | Internal |
| Case Material | Steel |
| Spring Material | Carbon Steel |
| Surface Speed [Nom] | 3,537 ft/min |
| Operating Temperature [Min] | -5 °F |
| Lubricant | Oil or Grease |
| Installation | Housing Press Fit |
| Shaft Dia. | 3 in |
| Bore Sealant | Bore Tite |
| Temperature Range [Max] | 400 °F |
| Seal Type | Oil |
| Case Design | Metal Case |
| Overall Width | 0.375 in |
| Solid | Yes |
| Cover/Compensation Ring/Plate Required | No |
| Weight | 0.154 LB |
| EAN or UPC | 85311029766 |
