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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.
National455475

455475

Single Lip With Spring
Item #106138800
  • 8.250" Shaft Diameter
  • 9.250" Housing Bore Diameter
  • .625" Width
  • Nitrile
  • Type45
  • Single Lip w/Spring Shaft Seal
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National455475
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    Shipment Options
  • 8.250" Shaft Diameter
  • 9.250" Housing Bore Diameter
  • .625" Width
  • Nitrile
  • Type45
Seal Design Assembled Design
Case Construction Steel Case w/Inner Case
Shaft Dia. 8.25 in
Surface Speed [Nom] 3,000 ft/min
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Seal Application General Purpose
Lip Style Internal
Cover/Compensation Ring/Plate Required No
Housing Bore Dia. 9 1/4 in
Spring Material Carbon Steel Garter
Pressure 7 psi
Inch/Metric Inch
Lip Type Single Lip w/Spring
Construction 45
Temperature Range [Max] 225 °F
Lip Material Nitrile
Temperature Range [Min] -40 °F
Weight 1.34 LB
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