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- 2.208 in Shaft Diameter
- 2.913 in Housing Bore Diameter
- 0.394 in Overall Width
- Nitrile Rubber (NBR) Lip Material
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. The seals have an outer covering of steel or elastomer, designed to fit the housing bore. The sealing lip is made of elastomer or thermoplastic for best sealing against the rotating shaft. A garter spring in the seal optimizes the sealing against the shaft.
features
- Many variants
- Easy installation
| Pressure | 7 psi |
| Case Construction | Steel Case w/o Inner Case |
| Construction | HMSA55 |
| Shaft Dia. | 2 in, 56 mm |
| Speed | 0.05 ft/min |
| Lip Material | Nitrile Rubber (NBR) |
| Operating Temperature [Min] | -40 °F |
| Lip Type | Dual Lip |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Application | Light Dirt Exclusion |
| Design | HMSA57 |
| Inch/Metric | Metric |
| Case Design | Metal Case |
| Lip Style | Internal / External |
| Lubricant | Oil or Grease |
| Operating Temperature [Max] | 210 °F |
| Surface Speed [Nom] | 3,600 ft/min |
| Temperature Range [Min] | -40 °F |
| Housing Bore Dia. | 2 in, 74 mm |
| Overall Width | 10 mm |
| Temperature Range [Max] | 250 °F |
| Spring Material | Carbon Steel Garter |
| Seal Design | Assembled Design |
| Installation | Housing Press Fit |
| Cover/Compensation Ring/Plate Required | No |
| Weight | 0.164 LB |
| EAN or UPC | 85311156387 |
