Copper Nickel Tin Bushing

Heavy duty machined bearings
Key Features
  • Extremely high load capacity
  • Very low coefficient of friction
  • Suitable for temperatures up to 300°C/570°F
  • Corrosion resistant
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Key Features
  • Extremely high load capacity
  • Very low coefficient of friction
  • Suitable for temperatures up to 300°C/570°F
  • Corrosion resistant

Operating Performance

Dry
Good
Oil Lubricated
Excellent
Grease Lubricated
Excellent
Fresh Water
Good
Salt Water
Good

Bearing Properties

Metric Imperial
Physical PropertiesConditionUnitValue
Maximum Recommended PressureSlidingpsi8700
Operating TemperatureMin°F-418
Operating TemperatureMax°F572
Maximum Sliding SpeedDryfpm590
Maximum Sliding SpeedLubricatedfpm1970
Maximum PV FactorDrypsi x fpm17100
Maximum PV FactorLubricatedpsi x fpm274000
Coefficient of FrictionDryF0.25
Coefficient of FrictionLubricatedF0.4

Mating Material Recommendations 

Physical PropertiesUnitValue
Surface Roughnessµm<0.4
Surface HardnessHB400