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