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- 1 in Shaft Diameter
- 2 in Housing Bore Diameter
- 7 mm Overall Width
- Nitrile Rubber (NBR) Lip Material
description
- Nonspring-loaded seal for grease retention or dirt exclusion in applications with slower speeds.
applications
- Install with lip facing outward for maximum dirt exclusion
- Conveyor rollers and vehicle wheels
caution
- Not generally for oil retention
| Construction | HMA9 |
| Housing Bore Dia. | 2 in, 54 mm |
| Lip Style | Internal |
| Spring Material | None |
| Case Design | Metal Case |
| Surface Speed [Nom] | 2,000 ft/min |
| Shaft Dia. | 1 in, 42 mm |
| Installation | Housing Press Fit |
| Operating Temperature [Min] | -40 °F |
| Inch/Metric | Metric |
| Pressure | 3 psi |
| Lip Type | Dual Lip |
| Temperature Range [Min] | -65 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.005@2000 |
| Seal Design | Assembled Design |
| Lip Material | Nitrile Rubber (NBR) |
| Cover/Compensation Ring/Plate Required | No |
| Overall Width | 7 mm |
| Case Construction | Steel Case w/o Inner Case |
| Lubricant | Grease |
| Operating Temperature [Max] | 210 °F |
| Design | HMA9 |
| Temperature Range [Max] | 225 °F |
| Seal Application | Grease and Dirt Exclusion With Slower Speeds |
| No. of Keys | 9 |
| Size | 1.5, 2, 2.5, 3, 4, 5, 6, 8 and 10 mm |
| Weight | 0.062 LB |
| EAN or UPC | 85311017480 |
