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Model 53 Single Lip Seal with Springs

21557-2345

Model 53 Single Lip Seal with Springs
Item #101975000
  • Shaft Seal
  • 3.438 in Shaft Diameter
  • 4 1/2 in Housing Bore Diameter
  • 1/2 in Width
Model 53 Single Lip Seal with Springs
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    Shipment Options
  • Shaft Seal
  • 3.438 in Shaft Diameter
  • 4 1/2 in Housing Bore Diameter
  • 1/2 in Width
Seal Design Assembled Design
Misalignment Tolerance 0.005 in @ 3000 ft/min, 0.010 in @ 2000 ft/min, 0.015 in @ 1000 ft/min
Construction Model 53
Case Construction Heavy-Duty Carbon Steel
Lip Style Internal
Shaft Dia. 3.438 in
Seal Application General Purpose
Housing Bore Dia. 4 1/2 in
Lip Type Single Lip w/Spring
Temperature Range [Min] -40 °F
Inch/Metric Inch
Pressure [Max] 7 psi
Spring Material Stainless Steel Finger
Lip Material Mill-Right® N
Temperature Range [Max] 200 °F
Surface Speed [Max] 3,000 ft/min
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@2000, 0.005@3000
Lip Base Material Nitrile
Weight 0.359 LB
EAN or UPC 717744202750
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