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SKF490X530X20HDS1R

490X530X20HDS1R

Metric Non-Split Radial Shaft Seal
Item #101828615
  • Radial Shaft Seal
  • 489.991 mm Shaft Diameter
  • 530.326 mm Housing Bore Diameter
  • 19.989 mm Width
SKF490X530X20HDS1R
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    Shipment Options
  • Radial Shaft Seal
  • 489.991 mm Shaft Diameter
  • 530.326 mm Housing Bore Diameter
  • 19.989 mm Width

description

  • Metal clad seal has single spring-loaded sealing element with Duralip (was leather) exclusion element. Used where there is insufficient room for two seals. HDSA and HDSBare used to retain lubricants and exclude dirt in applications not wide enough to hold two seals.
Pressure 10 psi
Lip Style Internal
Construction HDS1
Temperature Range [Max] 250 °F
Housing Bore Dia. 530.326 mm
Lip Material Nitrile
Surface Speed [Nom] 5,000 ft/min
Temperature Range [Min] -40 °F
Misalignment & Runout (In. @ Feet Per Minute) 0.062 Max
Cover/Compensation Ring/Plate Required No
Seal Application General Purpose
Lip Type Non-Split
Seal Design Bonded Design
Shaft Dia. 489.991 mm
Inch/Metric Metric
Spring Material Carbon Steel Garter
Case Construction Steel Case w/Inner Case
Weight 4.85 LB
EAN or UPC 85311885997
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