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Taper Lock Bushes

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Taper Lock Bushes
Machined to exacting tolerances in cast iron and steel, the Fenner Taper Lock® four hole bush has been tried and tested in over 40 million applications. It is the most successful shaft fixing in the market place today with a full range of both metric and imperial sizes as well as a full range of weld-on hubs, bolt-on hubs and hub adaptors.
  • Ease of installation and removal
  • Equivalent to a shrink-on fit on uniform load applications and thus eliminating the cost of a key
  • No costly reboring: full range of both metric and imperial available
  • Standard range fits up to 125mm/5" shafts
  • Special 4-hole feature for balanced assemblies
  • Complete short reach range available, for compact lightweight assemblies
  • High grade, close grain iron (GG25) material
  • Spherodial Graphite (S.G.) iron construction on some sizes to give increase maximum bores

WELD-ON HUBS

  • Manufactured from steel to provide convenient means to secure fan rotors, steel pulleys, plate sprockets, impellers etc. to a shaft.
  • Shouldered outer diameter allows for easy location
  • Taper bored to receive 4 hole Taper Lock® bush sizes 1210 to 5040

BOLT-ON HUBS

  • A convenient means to secure fan rotors, steel pulleys, plate sprockets, impellers etc to a shaft
  • Welding not necessary
  • Taper bored to receive 4 hole Taper Lock® bush sizes 1210 to 3040

HUB ADAPTORS

  • For use with parallel bore eliminating the cost of drilling, tapping and taper boring
  • Keyed version also available for heavy duty applications
  • Taper bored to receive 4 hole Taper Lock® bush sizes 1008 to 4040


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