Lip seal 29502-4123

circularPTFEfor pumps

ISO-GARD® bearing isolators offer exceptional bearing protection for pumps, motors, and bearing supported industrial equipment under the harshest conditions. ISO-GARD® products are constructed using a filled PTFE material which provides excellent chemical resistance. Features and Benefits: Easy by-hand installation — no need for an arbor press Uses less energy than contact lip seals Non-contact engineered labyrinth design reduces shaft drag Non-wearing components Engineered labyrinth designs exclude contamination while retaining bearing lubrication, to IP 55 ratings Eliminates repairs for shaft grooving Consistent sealing performance Non-wearing components Engineered labyrinth designs exclude contamination while retaining bearing lubrication, to IP 55 ratings Non-wearing components means seal properties are not degraded over time Typical Applications: Pumps, Motors, Bearing supported industrial equipment SPECIFICATIONS Axial Motion (inch) - +/-0.015 Axial Motion (mm) - +/-0.38 Bore Size (inch) - 1.625 Bore Size (mm) - 41.28 Configuration Type (Isolators) - Flanged Flange Exists - Yes Flange Length (inch) - 0.375 Flange Length (mm) - 9.53 Max Bore Size (inch) - 1.626 Max Bore Size (mm) - 41.31 Max Shaft Size (inch) - 0.877 Max Shaft Size (mm) - 22.28 Min Bore Size (inch) - 1.624 Min Bore Size (mm) - 41.25 Min Shaft Size (inch) - 0.873 Min Shaft Size (mm) - 22.18 Misalignment Tolerance (inch) - +/-0.020 Misalignment Tolerance (mm) - +/-0.51 ORing Material - FDA Compliant FKM Pressure Max (bar) - Ambient Pressure Max (psi) - Ambient Primary Dimensional Unit of Measure - Imperial Rotor Material - Glass Filled PTFE Shaft Size (inch) - 0.875 Shaft Size (mm) - 22.23 Split or Solid - Solid Standard/Special - Standard