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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.
National473239

473239

Dual Lip with One Spring
Item #106211624
  • 1.875" Shaft Diameter
  • 3.000" Housing Bore Diameter
  • .312" Width
  • Nitrile
  • Type47
  • Dual Lip w/One Spring Shaft Seal
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National473239
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    Shipment Options
  • 1.875" Shaft Diameter
  • 3.000" Housing Bore Diameter
  • .312" Width
  • Nitrile
  • Type47
Inch/Metric Inch
Lip Material Nitrile
Lip Type Dual Lip w/One Spring
Spring Material Carbon Steel Garter
Housing Bore Dia. 3 in
Shaft Dia. 1.875 in
Surface Speed [Nom] 3,000 ft/min
Pressure 7 psi
Temperature Range [Max] 225 °F
Seal Application General Purpose
Case Construction Steel Case w/o Inner Case
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Temperature Range [Min] -40 °F
Construction 47
Lip Style Internal
Cover/Compensation Ring/Plate Required No
Seal Design Bonded Design
Weight 0.08 LB
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