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Transmission Bearing Company (TBC)

TBC’s total Machine Shop capability provides customised engineering solutions that are not available from any other Australian bearing company. From initial evaluation of requirements through to design, manufacturing and installation.

From single piece manufacture to volume runs - no job is too small - or too large.

TBC has developed solutions for a number of specialised applications, including:

  • Conveyor pulleys
  • Mining cutter heads
  • Track rollers
  • Swing cases
  • Sealing assemblies
  • Housings

CAD Drawing Capability

TBC’s state of the art CAD drawing capability enables us to create designs to suit your specific requirements.

CNC Machining

TBC’s CNC machining capability enables high volume components to be produced from steel plate, bar and castings.

Housings - Standard

TBC manufactures and stocks a wide range of standard solid and split housings ranging in masses from 0.5kg to 3,000kg, including:

  • SB, WB, WSB
  • FC, FCM
  • CFCN, RFS,
  • TH, THM, TU

Housings - Special

TBC manufactures customised solid and split housing solutions.

Split Plummer Block Housings

Standard split plummer block housings produced from Cast Iron or SG Iron (Ductile) are available in many different styles.

  • SNG500
  • SSN500
  • SD3100, CSD3100
  • SAF
  • other styles available on request

Wire Rope Sheaves

TBC produces an extensive range of wire rope sheaves made in accordance with the Australian Crane code.


TBC supplies machined components assembled with bearings and seals, providing complete customised solutions to meet your needs. Our experienced field engineers are able to visit your site to evaluate your requirements.