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Nitrile Rubber Dual Lip Shaft Seal

Item #100746764
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Product details

  • 1 in Shaft Diameter
  • 1 in Housing Bore Diameter
  • 7 mm Overall Width
  • Nitrile Rubber (NBR) Lip Material


  • Engines
  • Drive axles
  • Transmissions
  • Pumps
  • Electric motors
  • Speed reducers
  • Engines
  • Transmissions
  • Electric motors


  • Spring-loaded design
  • Economical general-purpose seal
  • Provides light dirt exclusion enhancing the service life of the lubricant retaining spring-loaded main lip
  • Provides medium dirt exclusion
  • For greater strength and protection of the sealing lip


Seal Application Dirt Exclusion and Lubricant Retention
Cover/Compensation Ring/Plate Required No
Spring Material Carbon Steel Garter
Case Design Metal Case
Design CRWA1
Pressure 10 psi
Operating Temperature [Max] 210 °F
Operating Temperature [Min] -40 °F
Lip Style Internal
Lip Material Nitrile Rubber (NBR)
Seal Design Bonded Design
Case Construction Steel Case w/o Inner Case
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@3600
Lip Type Dual Lip
Lubricant Oil or Grease
Housing Bore Dia. 1 in, 42 mm
Construction CRWA1
Overall Width 7 mm
Inch/Metric Metric
Speed 0.07 ft/min
Installation Housing Press Fit
Temperature Range [Max] 225 °F
Temperature Range [Min] -65 °F
Shaft Dia. 1 in, 31 mm
Weight 0.031 LB
EAN or UPC 85311010962
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