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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.
National345146

345146

Single Lip Without Spring
Item #106160729
  • 3.500" Shaft Diameter
  • 4.499" Housing Bore Diameter
  • .250" Width
  • Nitrile
  • Type34
  • Single Lip w/o Spring Shaft Seal
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National345146
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Price Unavailable
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    Shipment Options
  • 3.500" Shaft Diameter
  • 4.499" Housing Bore Diameter
  • .250" Width
  • Nitrile
  • Type34
Case Construction Rubber Covered Steel Case w/o Inner Case
Temperature Range [Max] 225 °F
Lip Type Single Lip w/o Spring
Cover/Compensation Ring/Plate Required No
Surface Speed [Nom] 2,000 ft/min
Temperature Range [Min] -40 °F
Inch/Metric Inch
Lip Material Nitrile
Housing Bore Dia. 4.499 in
Seal Application General Purpose
Lip Style Internal
Misalignment & Runout (In. @ Feet Per Minute) 0.005 Max
Shaft Dia. 3.5 in
Construction 34
Pressure 0 psi
Seal Design Molded Design
Spring Material None
Weight 0.15 LB
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