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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.
National480491

480491

Single Lip With Spring
Item #106186102
  • 2.750" Shaft Diameter
  • 3.481" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type48
  • Single Lip w/Spring Shaft Seal
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National480491
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    Shipment Options
  • 2.750" Shaft Diameter
  • 3.481" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type48
Housing Bore Dia. 3.481 in
Pressure 7 psi
Cover/Compensation Ring/Plate Required No
Lip Style Internal
Lip Material Nitrile
Inch/Metric Inch
Temperature Range [Max] 225 °F
Lip Type Single Lip w/Spring
Seal Application General Purpose
Construction 48
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Seal Design Bonded Design
Shaft Dia. 2.75 in
Spring Material Carbon Steel Garter
Case Construction Steel Case w/o Inner Case
Temperature Range [Min] -40 °F
Weight 0.14 LB
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