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This part may be obsolete or discontinued.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
National455280

455280

Single Lip With Spring
Item #106139030
  • 2.562" Shaft Diameter
  • 3.876" Housing Bore Diameter
  • .468" Width
  • Nitrile
  • Type45
  • Single Lip w/Spring Shaft Seal
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National455280
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    Shipment Options
  • 2.562" Shaft Diameter
  • 3.876" Housing Bore Diameter
  • .468" Width
  • Nitrile
  • Type45
Housing Bore Dia. 3.876 in
Lip Material Nitrile
Cover/Compensation Ring/Plate Required No
Pressure 7 psi
Temperature Range [Max] 225 °F
Spring Material Carbon Steel Garter
Seal Design Assembled Design
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Inch/Metric Inch
Case Construction Steel Case w/Inner Case
Construction 45
Lip Style Internal
Seal Application General Purpose
Lip Type Single Lip w/Spring
Temperature Range [Min] -40 °F
Shaft Dia. 2.562 in
Weight 0.31 LB
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