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National455004

455004

Single Lip With Spring
Item #103216706
  • 2.750" Shaft Diameter
  • 3.751" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type45
  • Single Lip w/Spring Shaft Seal
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National455004
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    Shipment Options
  • 2.750" Shaft Diameter
  • 3.751" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type45
Pressure 7 psi
Temperature Range [Min] -40 °F
Shaft Dia. 2.75 in
Surface Speed [Nom] 3,000 ft/min
Seal Application General Purpose
Lip Style Internal
Lip Type Single Lip w/Spring
Seal Design Assembled Design
Inch/Metric Inch
Lip Material Nitrile
Temperature Range [Max] 225 °F
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Construction 45
Spring Material Carbon Steel Garter
Cover/Compensation Ring/Plate Required No
Case Construction Steel Case w/Inner Case
Housing Bore Dia. 3.751 in
Weight 0.28 LB
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