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Single Lip Without Spring Shaft Seal

Item #100000789
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Product details

  • Radial Shaft Seal
  • 1 1/4 in Shaft Diameter
  • 1.979 in Housing Bore Diameter
  • 1/4 in Width


  • Nonspring-loaded seal for grease retention or dirt exclusion in applications with slower speeds.


  • Install with lip facing outward for maximum dirt exclusion
  • Conveyor rollers and vehicle wheels


  • Nonspring-loaded seal


  • Not generally for oil retention


  • Dual lip design also available.


Temperature Range [Min] -65 °F
Spring Material None
Lip Type Single Lip w/o Spring
Housing Bore Dia. 1.979 in
Cover/Compensation Ring/Plate Required No
Surface Speed 655
Inch/Metric Inch
Case Construction Steel Case w/o Inner Case
Pressure 3 psi
Temperature Range [Max] 225 °F
Lip Material Nitrile
Surface Speed [Nom] 655 ft/min
Seal Width 0.25 in
Seal Design Bonded Design
Lip Style Internal
Misalignment & Runout (In. @ Feet Per Minute) [email protected]
Seal Application Maximum Dirt Exclusion, Dirt Exclusion And Grease Retention At Slower Speeds
Construction HM21
Shaft Dia. 1.25 in
Weight 0.049 LB
EAN or UPC 85311011167
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