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50X72X8 CRW1 R

Single Lip With Spring Shaft Seal

Item #100747239
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Product details

  • Metric Seal
  • 50 mm x 72 mm x 8 mm
  • Nitrile
  • Single Lip w/Spring
  • Style CRW1


  • CRW1 Single lip, spring-loaded design without inner cases. Where operating conditions exceed standard materials, type CRW offers a wide range of special materials.


  • Engines
  • Drive axles
  • Transmissions
  • Pumps
  • Electric motors
  • Speed reducers
  • Smaller pumps and general purpose machinery with pressured seal cavities


  • Most economical of general-purpose seals


Inch/Metric Metric
Cover/Compensation Ring/Plate Required No
Seal Design Bonded Design
Temperature Range [Min] -22 °F
Shaft Dia. 50.0000 mm
Seal Application General Purpose
Lip Style Internal
Case Construction Steel Case w/o Inner Case
Housing Bore Dia. 72 mm
Lip Material Nitrile
Pressure 10 psi
Misalignment & Runout (In. @ Feet Per Minute) [email protected], [email protected]
Surface Speed [Nom] 2,321 ft/min
Temperature Range [Max] 230 °F
Spring Material Carbon Steel Garter
Family Name Single Lip With Spring Shaft Seal
Lip Type Single Lip w/Spring
Construction CRW1
Weight 0.095 LB
EAN or UPC 85311021838
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