Lifetime bearing protection increases mean time between failure (MBTF)
Extended bearing life
Consistent sealing performance
Non-wearing components
Engineered labyrinth design exclude contamination while retaining bearing lubrication, to IP 55 ratings
Non-wearing components means seal properties are not degraded over time
Faster mean time to repair (MTTR) during rebuilds
Eliminates repairs for shaft grooving
Eliminates repairs for seal housings
Specifications
Axial Motion
+/-0.015 in, +/-0.015 in
Bore Diameter
8.3830 in
Harmonization Code
3926904590
Manufacturer UPC Number
717744557959
Maximum Shaft Surface Speed
4,500 ft/min, 4,500 ft/min
Misalignment Tolerance
0.020 in, 0.020 in
O-Ring Material
FDA Compliant FKM, FDA Compliant FKM
Operating Temperature Range
-22 °F, -22 °F
Outside Diameter
8.3830 in
Overall Width
0.9760 in
Pressure Tolerance
Ambient, Ambient
Rotor/Stator Material
Glass Filled PTFE, Glass Filled PTFE
Seal Material
Filled PTFE
Shaft Size
6.938 in
Synonym
Bearing Isolator;Labyrinth;Non-contact;Energy Efficient;Non-sparking;Barrier;Rotating;Dynamic;Bearing Lubrication Retention;Contamination Exclusion Seal for Oil or Grease
