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National455281

455281

Single Lip With Spring
Item #105874104
  • 3.000" Shaft Diameter
  • 3.751" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type45
  • Single Lip w/Spring Shaft Seal
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National455281
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    Shipment Options
  • 3.000" Shaft Diameter
  • 3.751" Housing Bore Diameter
  • .500" Width
  • Nitrile
  • Type45
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Temperature Range [Max] 225 °F
Temperature Range [Min] -40 °F
Surface Speed [Nom] 3,000 ft/min
Lip Material Nitrile
Inch/Metric Inch
Housing Bore Dia. 3.751 in
Spring Material Carbon Steel Garter
Construction 45
Case Construction Steel Case w/Inner Case
Shaft Dia. 3 in
Lip Type Single Lip w/Spring
Seal Design Assembled Design
Pressure 7 psi
Lip Style Internal
Weight 0.17 LB
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