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