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- Metric
- 12 Points
- 14 mm Opening
- 16 mm Opening Two
description
- Nonspring-loaded seal for grease retention or dirt exclusion in applications with slower speeds.
applications
- Conveyor rollers and vehicle wheels
- Install with lip facing outward for maximum dirt exclusion
features
- Save weight in your toolbox by combining 2 sizes on one wrench
- 72-tooth ratcheting box end needs a minimal 5° to move fasteners vs. 30° for standard wrenches
- Off-corner loading design on box end provides better grip and reduces fastener rounding
- Slim half moon design allows for easy access around obstructions
- Flush mounted reversing lever allows you to change direction without removing the wrench
- Size conveniently stamped on both ends of the beam for quick identification
- Manufactured from alloy steel for better strength and longer tool life
- Bright, full polish chrome finish easily wipes clean and resists corrosion
caution
- Not generally for oil retention
| Construction | HM21 |
| Temperature Range [Min] | -65 °F |
| Cover/Compensation Ring/Plate Required | No |
| Pressure | 3 psi |
| Seal Application | Dirt Exclusion And Grease Retention At Slower Speeds, Maximum Dirt Exclusion |
| Lip Style | Internal |
| Lip Type | Single Lip w/o Spring |
| Case Construction | Steel Case w/o Inner Case |
| Material | Alloy Steel |
| Temperature Range [Max] | 225 °F |
| Housing Bore Dia. | 38.35 mm |
| Seal Design | Bonded Design |
| Lip Material | Nitrile |
| Surface Speed [Nom] | 524 ft/min |
| Inch/Metric | Metric |
| Spring Material | None |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.005@2000 |
| Shaft Dia. | 25.4 mm |
| Finish | Full Polish Chrome |
| No. of Points | 12 |
| Opening Two | 16 mm |
| Overall Length | 6.654 in |
| Weight | 0.071 LB |
| EAN or UPC | 85311008129 |
