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Alternate Products
- 1.156 in Shaft Diameter
- 1.874 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
| Seal Type | Oil |
| Inch/Metric | Inch |
| Operating Temperature [Min] | -40 °F |
| Operating Temperature [Max] | 210 °F |
| Solid | Yes |
| Overall Width | 0.25 in |
| Family Name | Single Lip With Spring Shaft Seal |
| Seal Width | 0.25 in |
| Lip Style | Internal |
| Temperature Range [Max] | 225 °F |
| Seal Application | General Purpose |
| Construction | CRW1 |
| Pressure | 10 psi |
| Case Design | Metal Case |
| Speed | 0.07 ft/min |
| Seal Design | SKF Wave |
| Lip Type | Single Lip |
| Temperature Range [Min] | -65 °F |
| Spring Material | Carbon Steel Garter |
| Case Construction | Steel Case w/o Inner Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Design | CRW1 |
| Lip Material | Nitrile Rubber (NBR) |
| Installation | Housing Press Fit |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 1.156 in |
| Housing Bore Dia. | 1.874 in |
| Lubricant | Oil or Grease |
| Weight | 0.079 LB |
| EAN or UPC | 85311009980 |
| NSN Number | 5330-00-261-4436 |
