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- 2.5 in Shaft Diameter
- 3.876 in Housing Bore
- 0.438 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. 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
| Construction | CRWH1 |
| Spring Material | Carbon Steel |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3000 |
| Lip Type | Single Lip |
| Speed | 0.07 ft/min |
| Lip Style | Internal |
| Case Design | Metal Case, Inner Case |
| Temperature Range [Max] | 225 °F |
| Design | CRWH1 |
| Operating Temperature [Max] | 210 °F |
| Case Material | Steel |
| Overall Width | 0.44 in, 11.13 mm |
| Material | Steel |
| Spring Type | Garter |
| Installation | Housing Press Fit |
| Seal Application | General Purpose |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Min] | -40 °F |
| Lubricant | Oil or Grease |
| Surface Speed [Nom] | 3,600 ft/min |
| Pressure | 10 psi |
| Shaft Dia. | 2.5 in, 63.5 mm |
| Seal Design | Assembled Design |
| Cover/Compensation Ring/Plate Required | No |
| Case Construction | Steel Case w/Inner Case |
| Inch/Metric | Inch |
| Housing Bore Dia. | 3.88 in, 98.45 mm |
| Temperature Range [Min] | -40 °F |
| Block Size | 10 in x 1 in |
| Bristle Rows | 4 X 16 |
| Handle Finish | Shoe, Wood |
| Wire Size | 0.012 |
| Weight | 0.378 LB |
| EAN or UPC | 85311027243 |
