Find a Service Center
- 1.75 in Shaft Diameter
- 3 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 Type | Single Lip |
| Lubricant | Oil or Grease |
| Shaft Dia. | 1.75 in |
| Case Material | Steel |
| Seal Design | SKF Wave |
| Surface Speed [Nom] | 2,063 ft/min |
| Inch/Metric | Inch |
| Operating Temperature [Min] | -5 °F |
| Pressure | 10 psi |
| Cover/Compensation Ring/Plate Required | No |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Overall Width | 0.313 in |
| Temperature Range [Max] | 400 °F |
| Lip Material | Fluorocarbon Rubber (FKM) |
| Operating Temperature [Max] | 390 °F |
| Solid | Yes |
| Seal Application | General Purpose |
| Case Design | Metal Case |
| Case Construction | Steel Case w/o Inner Case |
| Lip Style | Internal |
| Design | CRW1 |
| Housing Bore Dia. | 3 in |
| Construction | CRW1 |
| Spring Type | Garter |
| Seal Type | Oil |
| Speed | 0.07 ft/min |
| Bore Sealant | Bore Tite |
| Spring Material | Carbon Steel |
| Installation | Housing Press Fit |
| Temperature Range [Min] | -40 °F |
| Weight | 0.108 LB |
| EAN or UPC | 85311018937 |
