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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.
National416919

416919

Dual Lip with One Spring
Item #106210978
  • 3.687" Shaft Diameter
  • 4.501" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type41
  • Dual Lip w/One Spring Shaft Seal
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National416919
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    Shipment Options
  • 3.687" Shaft Diameter
  • 4.501" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type41
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Inch/Metric Inch
Seal Design Assembled Design
Surface Speed [Nom] 3,000 ft/min
Shaft Dia. 3.687 in
Temperature Range [Min] -40 °F
Case Construction Steel Case w/Inner Case
Lip Style Internal
Cover/Compensation Ring/Plate Required No
Lip Type Dual Lip w/One Spring
Construction 41
Seal Application General Purpose
Housing Bore Dia. 5 3/4 in
Pressure 7 psi
Lip Material Nitrile
Temperature Range [Max] 225 °F
Spring Material Carbon Steel Garter
Weight 0.31 LB
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