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- 0.875 in Shaft Diameter
- 1.624 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) |
| Lip Style | Internal |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Design | CRW1 |
| Lip Type | Single Lip |
| Family Name | Single Lip With Spring Shaft Seal |
| Case Material | Steel |
| Seal Design | SKF Wave |
| Case Design | Metal Case |
| Case Construction | Steel Case w/o Inner Case |
| Pressure | 10 psi |
| Overall Width | 0.25 in |
| Temperature Range [Min] | -65 °F |
| Bore Sealant | Bore Tite |
| Housing Bore Dia. | 1.624 in |
| Shaft Dia. | 0.875 in |
| Speed | 0.07 ft/min |
| Operating Temperature [Min] | -40 °F |
| Spring Type | Garter |
| Inch/Metric | Inch |
| Spring Material | Carbon Steel |
| Lubricant | Oil or Grease |
| Seal Application | General Purpose |
| Operating Temperature [Max] | 210 °F |
| Surface Speed [Nom] | 1,032 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Seal Type | Oil |
| Solid | Yes |
| Temperature Range [Max] | 225 °F |
| Construction | CRW1 |
| Installation | Housing Press Fit |
| Seal Width | 0.25 in |
| Weight | 0.035 LB |
| EAN or UPC | 85311007085 |
