Toughmax Series 2

High Strength Brass Bushings with Solid Lubricant Plugs
Key Features
  • Maintenance-free bearing material for heavy duty applications
  • Customisable plug design for rotating, oscillating or reciprocating motion
  • Available with the Enviro-Plug or Oilmax plug options
  • Suitable for temperatures up to 250°C/480°F
  • High Wear resistance
  • Low friction coefficient
  • Resistant to sea water corrosion
  • Corrosion resistant
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Key Features
  • Maintenance-free bearing material for heavy duty applications
  • Customisable plug design for rotating, oscillating or reciprocating motion
  • Available with the Enviro-Plug or Oilmax plug options
  • Suitable for temperatures up to 250°C/480°F
  • High Wear resistance
  • Low friction coefficient
  • Resistant to sea water corrosion
  • Corrosion resistant

Operating Performance

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

Bearing Properties

Physical PropertiesConditionUnitValue
Maximum Recommended PressureSlidingN/mm225
Operating TemperatureMin
Max
°C.
°C.
-100
250
Maximum Sliding SpeedDry
Lubricated
m/s0.25
0.5
Maximum PV FactorDry
Lubricated
N/mm2 x m/s1.5
3.0
Coefficient of FrictionDry
Lubricated
F0.10-0.12
0.08-0.10

Mating Material Recommendations

Physical PropertiesUnitValue
Surface Roughnessµm0.2-0.8
Surface HardnessHB>300
IMG_8920 Toughmax Series 2 - Recommended for applications within the Marine Industry