AST Bearings

Self-lubricating bronze plain bearing
ID : 8 - 160 mm, OD : 12 - 200 mm | AST650 AST Bearings

  • self-lubricating bronze plain bearing ID : 8 - 160 mm, OD : 12 - 200 mm | AST650 AST Bearings
The AST650 Series Bushings are made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide for self-lubrication. The bushing shows excellent performance without pre-lubrication under conditions of extreme high/lower temperature with low speed. This material provides a maintenance-free bushing solution, particularly for high load, intermittent of oscillating motion.

AST650 Series Features

May work without oil for long periods
Extremely high load capacity, with good anti-wear and lower friction
Particularly appropriate for low speed and high load
Suitable for reciprocating, oscillation, or Intermittent motion where an oil film is hard to form
Good chemical resistant and anti-corrosion characteristics
Can be used in wide range of temperature from -40°c~+300°c



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