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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.
National473428

473428

Dual Lip with One Spring
Item #106217679
  • 1.156" Shaft Diameter
  • 1.984" Housing Bore Diameter
  • .250" Width
  • Nitrile
  • Type47
  • Dual Lip w/One Spring Shaft Seal
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National473428
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    Shipment Options
  • 1.156" Shaft Diameter
  • 1.984" Housing Bore Diameter
  • .250" Width
  • Nitrile
  • Type47
Seal Application General Purpose
Temperature Range [Max] 225 °F
Construction 47
Housing Bore Dia. 1.984 in
Case Construction Steel Case w/o Inner Case
Seal Design Bonded Design
Lip Material Nitrile
Lip Style Internal
Lip Type Dual Lip w/One Spring
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Spring Material Carbon Steel Garter
Temperature Range [Min] -40 °F
Cover/Compensation Ring/Plate Required No
Surface Speed [Nom] 3,000 ft/min
Pressure 7 psi
Inch/Metric Inch
Shaft Dia. 1.156 in
Weight 0.04 LB
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