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- 8.25 in Shaft Diameter
- 9.25 in Housing Bore Diameter
- 0.63 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- Inch
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWH1 seals are designed with a double metal case, an SKF WAVE lip made of elastomer with a 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
| Operating Temperature [Max] | 210 °F |
| Surface Speed [Nom] | 3,600 ft/min |
| Material | Alloy Steel |
| Spring Type | Garter |
| Overall Width | 0.625 in |
| Lip Material | Nitrile Rubber (NBR) |
| Case Design | Metal Case, Inner Case |
| Case Material | Steel |
| Spring Material | Carbon Steel |
| Seal Type | Oil |
| Seal Design | SKF Wave |
| Housing Bore Dia. | 9.25 in |
| Pressure | 10 psi |
| Temperature Range [Max] | 225 °F |
| Inch/Metric | Inch |
| Lip Style | Internal |
| Speed | 0.07 ft/min |
| Construction | CRWH1 |
| Case Construction | Steel Case w/Inner Case |
| Lubricant | Oil or Grease |
| Shaft Dia. | 8.25 in |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Design | CRWH1 |
| Seal Application | General Purpose |
| Temperature Range [Min] | -40 °F |
| Solid | Yes |
| Installation | Housing Press Fit |
| Operating Temperature [Min] | -40 °F |
| Lip Type | Single Lip |
| Cover/Compensation Ring/Plate Required | No |
| Tip Type | Torx® |
| Overall Length | 5.98 in |
| Exposed Bit Length | 5.105 in |
| Drive End | 0.508 in |
| Nose Diameter | 0.508 in |
| Finish | Full Polish Chrome Holder with Black Oxide Bit |
| Magnetic | No |
| Socket Size | T8 |
| Socket Drive Size | 1/4 in |
| Bit Length | 5.393 in |
| Weight | 1.1 LB |
| EAN or UPC | 85311040099 |
