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Alternate Products
- 0.938 in Shaft Diameter
- 1.752 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
| Lip Material | Nitrile Rubber (NBR) |
| Shaft Dia. | 0.938 in |
| Operating Temperature [Min] | -40 °F |
| Seal Application | General Purpose |
| Operating Temperature [Max] | 210 °F |
| Family Name | Single Lip With Spring Shaft Seal |
| Installation | Housing Press Fit |
| Lip Type | Single Lip |
| Speed | 0.07 ft/min |
| Seal Width | 1.752 in |
| Case Design | Metal Case |
| Case Construction | Steel Case w/o Inner Case |
| Pressure | 10 psi |
| Seal Design | SKF Wave |
| Cover/Compensation Ring/Plate Required | No |
| Lip Style | Internal |
| Temperature Range [Min] | -65 °F |
| Spring Type | Garter |
| Seal Type | Oil |
| Lubricant | Oil or Grease |
| Overall Width | 0.25 in |
| Design | CRW1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Solid | Yes |
| Inch/Metric | Inch |
| Construction | CRW1 |
| Surface Speed [Nom] | 1,106 ft/min |
| Housing Bore Dia. | 1.752 in |
| Case Material | Steel |
| Spring Material | Carbon Steel |
| Temperature Range [Max] | 225 °F |
| Bore Sealant | Bore Tite |
| Weight | 0.077 LB |
| EAN or UPC | 85311007290 |
| NSN Number | 5330-00-360-4255 |
