Find a Service Center
Alternate Products
- 1.75 in Shaft Diameter
- 2.686 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
| Speed | 0.07 ft/min |
| Installation | Housing Press Fit |
| Operating Temperature [Min] | -40 °F |
| Housing Bore Dia. | 2.686 in |
| Seal Application | General Purpose |
| Cover/Compensation Ring/Plate Required | No |
| Seal Type | Oil |
| Lip Material | Nitrile Rubber (NBR) |
| Inch/Metric | Inch |
| Lip Style | Internal |
| Seal Width | 0.313 in |
| Construction | CRW1 |
| Pressure | 10 psi |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Type | Single Lip |
| Seal Design | SKF Wave |
| Overall Width | 0.313 in |
| Operating Temperature [Max] | 210 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Spring Material | Carbon Steel Garter |
| Case Construction | Steel Case w/o Inner Case |
| Temperature Range [Max] | 225 °F |
| Lubricant | Oil or Grease |
| Shaft Dia. | 1.75 in |
| Temperature Range [Min] | -65 °F |
| Solid | Yes |
| Design | CRW1 |
| Case Design | Metal Case |
| Weight | 0.066 LB |
| EAN or UPC | 85311018654 |
| NSN Number | 5330-00-178-2284 |
