Mining components from AW Fraser

Fraser FB LG2 Bronze Bearings are the industry standard. FB bearings are manufactured from continuous cast bronze, conforming to AS1565 grade C83600 (BS1400 LG2). Progressive sizes are available in imperial and metric measure, indexed by the inside diameter.

Mechanical Properties for LG2 Bronze Bearings

  • Maximum Operating Temperature: 230°C
  • Maximum Unit Pressure Load: 270MPa
  • Tensile Strength: 270 – 340 MPa
  • Proof Stress: 0.2% 100 – 140 MPa
  • Elongation: 13 – 30%
  • Hardness Brinell: 75 – 90 BHN
  • Coefficient of Friction: 0.14 – 0.08
  • Thermal Coefficient of Expansion: 19.6 × 10 -6 per °C
  Imperial Metric
Inside Diameter: – .0005 – 0.01
  + .0015 + 0.04
Outside Diameter: + .002 + 0.06
  + .004 + 0.10
Length: + .010 + 0.25
  – .010 – 0.25

Contact the AW Fraser team to discuss your LG2 bronze needs.

Find out more about our continuous casting methods.

Reasons to choose AW Fraser:

  • AW Fraser exports to all corners of the globe, maintaining a competitive edge in the global marketplace through a commitment to quality engineering and manufacturing.
  • AW Fraser maintains its own laboratory with the latest equipment and can supply reports for all production on request. Read more
  • AW Fraser is accredited to ISO 9001 and ISO 14001, delivering independently accredited quality. Read more
  • AW Fraser has received multiple Supplier Awards from a Fortune 500 company for machined components.

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