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National455379

455379

Single Lip With Spring
Item #103243605
  • 3.750" Shaft Diameter
  • 4.751" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type45
  • Single Lip w/Spring Shaft Seal
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National455379
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    Shipment Options
  • 3.750" Shaft Diameter
  • 4.751" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type45
Shaft Dia. 3.75 in
Seal Application General Purpose
Construction 45
Lip Style Internal
Inch/Metric Inch
Seal Design Assembled Design
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Case Construction Steel Case w/Inner Case
Temperature Range [Min] -40 °F
Housing Bore Dia. 4.751 in
Lip Material Nitrile
Lip Type Single Lip w/Spring
Pressure 7 psi
Cover/Compensation Ring/Plate Required No
Spring Material Carbon Steel Garter
Temperature Range [Max] 225 °F
Surface Speed [Nom] 3,000 ft/min
Weight 0.38 LB
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