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Alternate Products
- 1.125 in Shaft Diameter
- 2.125 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
| Installation | Housing Press Fit |
| Housing Bore Dia. | 2.125 in |
| Family Name | Single Lip With Spring Shaft Seal |
| Speed | 0.07 ft/min |
| Temperature Range [Min] | -65 °F |
| Operating Temperature [Max] | 210 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Pressure | 10 psi |
| Lip Style | Internal |
| Seal Application | General Purpose |
| Case Design | Metal Case |
| Construction | CRW1 |
| Spring Material | Carbon Steel Garter |
| Lubricant | Oil or Grease |
| Temperature Range [Max] | 225 °F |
| Operating Temperature [Min] | -40 °F |
| Inch/Metric | Inch |
| Lip Type | Single Lip |
| Seal Width | 0.313 in |
| Cover/Compensation Ring/Plate Required | No |
| Seal Design | SKF Wave |
| Design | CRW1 |
| Solid | Yes |
| Overall Width | 0.313 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Shaft Dia. | 1.125 in |
| Case Construction | Steel Case w/o Inner Case |
| Seal Type | Oil |
| Weight | 0.049 LB |
| EAN or UPC | 85311009874 |
| NSN Number | 5330-00-857-5522 |
