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There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
National70X85X8

70X85X8

Single Lip With Spring
Item #106154624
  • 70 mm Shaft Diameter
  • 85 mm Housing Bore Diameter
  • 8 mm Width
  • Nitrile
  • Type35
  • Single Lip w/Spring Shaft Seal
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National70X85X8
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    Shipment Options
  • 70 mm Shaft Diameter
  • 85 mm Housing Bore Diameter
  • 8 mm Width
  • Nitrile
  • Type35
Pressure 7 psi
Inch/Metric Metric
Lip Type Single Lip w/Spring
Cover/Compensation Ring/Plate Required No
Seal Application General Purpose
Housing Bore Dia. 85 mm
Temperature Range [Min] -40 °F
Case Construction Rubber Covered Steel Case w/o Inner Case
Surface Speed [Nom] 3,000 ft/min
Construction 35
Lip Material Nitrile
Lip Style Internal
Spring Material Carbon Steel Garter
Shaft Dia. 70 mm
Seal Design Bonded Design
Temperature Range [Max] 225 °F
Misalignment & Runout (In. @ Feet Per Minute) 0.015@800, 0.010@4200
Weight 0.08 LB
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