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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.
National5123

5123

Dual Lip without Spring
Item #106179651
  • 2.562" Shaft Diameter
  • 3.090" Housing Bore Diameter
  • .375" Width
  • Nitrile
  • Type280
  • Dual Lip w/o Spring Shaft Seal
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National5123
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    Shipment Options
  • 2.562" Shaft Diameter
  • 3.090" Housing Bore Diameter
  • .375" Width
  • Nitrile
  • Type280
Case Construction Steel Case w/o Inner Case
Lip Material Nitrile
Seal Application General Purpose
Surface Speed [Nom] 2,000 ft/min
Seal Design Bonded Design
Spring Material None
Construction 280
Shaft Dia. 2.562 in
Temperature Range [Min] -40 °F
Misalignment & Runout (In. @ Feet Per Minute) 0.005 Max
Cover/Compensation Ring/Plate Required No
Housing Bore Dia. 3.09 in
Pressure 0 psi
Temperature Range [Max] 225 °F
Lip Style Internal
Inch/Metric Inch
Lip Type Dual Lip w/o Spring
Weight 0.06 LB
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