Find a Service Center
Alternate Products
- 1.188 in Shaft Diameter
- 1.752 in Housing Bore
- 0.25 in Overall Width
- Nitrile Rubber (NBR) 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
| Design | CRW1 |
| Spring Material | Carbon Steel Garter |
| Housing Bore Dia. | 1.752 in |
| Speed | 0.07 ft/min |
| Operating Temperature [Max] | 210 °F |
| Case Design | Metal Case |
| Cover/Compensation Ring/Plate Required | No |
| Seal Application | General Purpose |
| Seal Width | 0.25 in |
| Temperature Range [Max] | 225 °F |
| Lip Type | Single Lip |
| Case Construction | Steel Case w/o Inner Case |
| Inch/Metric | Inch |
| Operating Temperature [Min] | -40 °F |
| Overall Width | 0.25 in |
| Shaft Dia. | 1.188 in |
| Solid | Yes |
| Lip Style | Internal |
| Pressure | 10 psi |
| Family Name | Single Lip With Spring Shaft Seal |
| Lubricant | Oil or Grease |
| Seal Design | SKF Wave |
| Construction | CRW1 |
| Lip Material | Nitrile Rubber (NBR) |
| Installation | Housing Press Fit |
| Seal Type | Oil |
| Temperature Range [Min] | -65 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Weight | 0.031 LB |
| EAN or UPC | 85311010511 |
