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