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