Find a Service Center
Alternate Products
- 1.875 in Shaft Diameter
- 2.997 in Housing Bore
- 0.313 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
| Housing Bore Dia. | 2.997 in |
| Spring Material | Carbon Steel Garter |
| Seal Design | SKF Wave |
| Case Design | Metal Case |
| Pressure | 10 psi |
| Seal Application | General Purpose |
| Shaft Dia. | 1.875 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Installation | Housing Press Fit |
| Lubricant | Oil or Grease |
| Overall Width | 0.313 in |
| Construction | CRW1 |
| Inch/Metric | Inch |
| Operating Temperature [Max] | 210 °F |
| Temperature Range [Max] | 225 °F |
| Seal Type | Oil |
| Lip Style | Internal |
| Lip Type | Single Lip |
| Operating Temperature [Min] | -40 °F |
| Temperature Range [Min] | -65 °F |
| Design | CRW1 |
| Lip Material | Nitrile Rubber (NBR) |
| Case Construction | Steel Case w/o Inner Case |
| Speed | 0.07 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Solid | Yes |
| Weight | 0.108 LB |
| EAN or UPC | 85311020565 |
