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- Radial Shaft Seal
- 12 mm Shaft Diameter
- 22 mm Housing Bore Diameter
- 4 mm Width
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. HM4 seals are designed with a single metal case. They have a conventional single sealing lip made of elastomer. Typical applications include grease lubricated agriculture machinery.
features
- Maximise the exclusion of contamination
- Accommodate low speed
- Easy installation
caution
- Not generally for oil retention
| Lip Material | Nitrile Rubber (NBR) |
| Seal Design | Grease Seal |
| Pressure | 3 psi |
| Lip Style | Internal |
| Lip Type | Single Lip w/o Spring |
| Temperature Range [Max] | 250 °F |
| Housing Bore Dia. | 22 mm |
| Shaft Dia. | 12 mm |
| Surface Speed [Nom] | 754 ft/min |
| Case Construction | Rubber Covered Steel Case |
| Seal Application | Dirt Exclusion And Grease Retention At Slower Speeds, Severe Conditions |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.005@2000 |
| Construction | HM4 |
| Temperature Range [Min] | -40 °F |
| Overall Width | 4 mm |
| Inch/Metric | Metric |
| Spring Material | Carbon Steel Garter |
| Seal Type | Grease |
| Weight | 0.075 LB |
| EAN or UPC | 85311238304 |
