Lifetime bearing protection increases mean time between failure (MBTF)
Extended bearing life
Consistent sealing performance
Non-wearing components
Garlocks patented Unitizing Ring eliminates metal to metal contact between stator and rotor
Engineered labyrinth design exclude contamination while retaining bearing lubrication to IP 66 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
+/-0.025 in, +/-0.025 in
Bore Diameter
3.8750 in - 3-7/8 in
Harmonization Code
8487900040
Manufacturer UPC Number
717744660840
Maximum Shaft Surface Speed
4,500 ft/min, 4,500 ft/min
Misalignment Tolerance
0.020 in, 0.020 in
O-Ring Material
FKM, FKM
Operating Temperature Range
-22 to 400 °F, -22 to 400 °F
Outside Diameter
3.8750 in - 3-7/8 in
Overall Width
0.7010 in
Pressure Tolerance
Ambient, Ambient
Rotor/Stator Material
Bronze, Bronze
Shaft Size
2.5 in
Synonym
Bearing Isolator;Labyrinth;Non-contact;Energy Efficient;Non-sparking;Barrier;Rotating;Dynamic;Bearing Lubrication Retention;Contamination Exclusion Seal for Oil or Grease
Type / Style Construction
Micro-Tec II, Micro-Tec II
Typical Application
Pumps, Motors, Gearboxes, other Industrial Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Exceptional Bearing Protection, Rotating Applications, Energy Efficient Applications, Chemical Industry, Food and Pharmaceutical Industry, Hydroelectric Industry, Power Generation Industry, Wind Turbine Industry, Oil and Gas Industry, Mining Industry
