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Fenner Drives® BCH202012-016 | B&D Industrial
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Fenner Drives® BCH202012-016

Fenner Drives® B-LOC® BCH202012-016 Light Duty Keyless Compression Hub, 3/4 in Dia Bore, 1.732 in OD, 1.535 in Dia Hub, Steel

  • Manufacturers: Fenner Drives
  • Brand Name: Fenner Drives®
  • PN: FENBCH202012-016
  • MPN: BCH202012-016
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading

The B-LOC® BCH20 series 3/4 in compression hub is an external locking device that provides a way to mount component's, without the need for a hub, to a 3/4 in diameter shaft. This is accomplished by creating a mechanical interference fit that will transmit 72 ft-lb of torque.

Fenner Drives® B-LOC® Keyless Compression Hub, Light Duty, Series: BCH20, 3/4 in Bore, 1.732 in OD, 1.535 in Diameter Hub, 72 ft-lb Transmissible Torque, 2320 lb Transmissible Thrust, 16.5 ksi Shaft Contact Pressure, 36 ksi Hub Contact, M4x16 Screw, Steel

Hub Contact Pressure      :      36 ksi
Screw Size      :      M4x16
Series      :      BCH20
Shaft Contact Pressure      :      16.5 ksi
Transmissible Thrust      :      2320 lb
Transmissible Torque      :      72 ft-lb
Type      :      Light Duty
Bore Diameter      :      3/4 in
Outside Diameter      :      1.732 in
Hub Diameter      :      1.535 in
Material      :      Steel
  • No hub required
  • Ability to transmit high torques
  • True zero-backlash
  • Less equipment downtime
  • Ability to mount over existing keyways
  • Complete axial and radial adjustability
  • Simple installation, adjustment and removal
  • Extremely concentric and well-balanced mechanical interference fit
  • No axial movement during installation
  • Best suited for applications mounting thin components or components made from materials that do not perform well under tensile (hoop) stresses
  • The most common use is mounting flat chain sprockets to a shaft