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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.
National40433S

40433S

Single Lip Without Spring
Item #106174348
  • 2.250" Shaft Diameter
  • 3.125" Housing Bore Diameter
  • .250" Width
  • Nitrile
  • Type4S
  • Single Lip w/o Spring Shaft Seal
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National40433S
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    Shipment Options
  • 2.250" Shaft Diameter
  • 3.125" Housing Bore Diameter
  • .250" Width
  • Nitrile
  • Type4S
Seal Design Assembled Design
Temperature Range [Max] 225 °F
Temperature Range [Min] -40 °F
Lip Style Internal
Lip Type Single Lip w/o Spring
Lip Material Nitrile
Cover/Compensation Ring/Plate Required No
Housing Bore Dia. 3 1/8 in
Spring Material None
Inch/Metric Inch
Case Construction Steel Case w/Inner Case
Misalignment & Runout (In. @ Feet Per Minute) 0.005 Max
Pressure 0 psi
Shaft Dia. 2.25 in
Surface Speed [Nom] 2,000 ft/min
Seal Application General Purpose
Construction 4S
Weight 0.12 LB
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