Find a Service Center
- Radial Shaft Seal
- 12 mm Shaft Diameter
- 25 mm Housing Bore Diameter
- 4.5 mm Width
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
| Housing Bore Dia. | 25 mm |
| Pressure | 10 psi |
| Surface Speed [Nom] | 3,600 ft/min |
| Seal Design | Standard |
| Temperature Range [Min] | -40 °F |
| Lip Type | Single Lip w/Spring |
| Shaft Dia. | 12 mm |
| Case Construction | Rubber Covered Steel Case |
| Overall Width | 4.5 mm |
| Temperature Range [Max] | 250 °F |
| Seal Application | General Purpose |
| Lip Material | Nitrile Rubber (NBR) |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Metric |
| Lip Style | Internal |
| Construction | HMS4 |
| Seal Width | 4.5 mm |
| Seal Type | Grease |
| Spring Material | Carbon Steel Garter |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.010@1000-3600, 0.015@1000 |
| Weight | 0.062 LB |
| EAN or UPC | 85311991377 |
