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Alternate Products
- 1.25 in Shaft Diameter
- 2.84 in Housing Bore Diameter
- 0.38 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. 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
| Installation | Housing Press Fit |
| Overall Width | 0.38 in, 9.53 mm |
| Temperature Range [Min] | -65 °F |
| Case Design | Rubber Outside Diameter |
| Construction | HMSA7 |
| Operating Temperature [Min] | -40 °F |
| Case Material | Rubber-Covered Steel |
| Seal Width | 3/8 in |
| Temperature Range [Max] | 225 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Inch/Metric | Inch |
| Design | HMSA7 |
| Seal Design | Molded Design |
| Lubricant | Oil or Grease |
| Seal Application | Light Dirt Exclusion |
| Operating Temperature [Max] | 210 °F |
| Shaft Dia. | 1.25 in, 31.75 mm |
| Pressure | 7 psi |
| Housing Bore Dia. | 2.84 in, 72 mm |
| Cover/Compensation Ring/Plate Required | No |
| Spring Type | Garter |
| Case Construction | Rubber Covered Steel Case |
| Lip Style | Internal |
| Solid | Yes |
| Speed | 0.05 ft/min |
| Lip Type | Dual Lip |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Spring Material | Carbon Steel |
| Weight | 0.128 LB |
| EAN or UPC | 85311899963 |
